正规极速快三,幸运快三平台

共找到 6 個(gè)相關(guān)產(chǎn)品馬可波羅 > 綜合自動(dòng)化裝置> 變電站自動(dòng)化后臺(tái)

類目：

綜合自動(dòng)化裝置 (2)
自動(dòng)化成套控制系統(tǒng) (2)
繼電保護(hù)設(shè)備 (1)
其他自動(dòng)化儀表及系統(tǒng) (1)

品質(zhì)商家熱力排行

全國(guó)

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="48" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/101042549714.html">南瑞繼保RCS-9600變電站自動(dòng)化后臺(tái)監(jiān)控系統(tǒng)
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/101042549714.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>南瑞繼保</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>RCS-9600</div></td>


</tr>
<tr>
<td class="td_1"><div>用途：</div></td>
<td class="td_2"><div>現(xiàn)場(chǎng)保護(hù)用</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>非加工定制</div></td>


</tr>
<tr>
<td class="td_1"><div>額定電壓：</div></td>
<td class="td_2"><div>220V</div></td>
<td class="td_1"><div>輸入電壓：</div></td>
<td class="td_2"><div>220V</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[福建福鼎] <a  data-num="3"  data-flag="0" target="_blank">
福鼎市重三電氣有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
繼電保護(hù)設(shè)備
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://555553.cn.makepolo.com/contact_us.html?proid=101042549714">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報(bào)價(jià):<strong>168</strong>元/件</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/101042549714.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/101042549714.html" target="_blank" data-num="7" data-flag="0" title="南瑞繼保RCS-9600變電站自動(dòng)化后臺(tái)監(jiān)控系統(tǒng)"><img src="http://img11.makepolo.cn/images/formals/img/product/53/308/4_a4457664f58f41a2c397da6968f50cc0.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="南瑞繼保RCS-9600變電站自動(dòng)化后臺(tái)監(jiān)控系統(tǒng)"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="33" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100392905249.html">10KV 110KV 配電自動(dòng)化管理系統(tǒng) 軟件后臺(tái)+加管理硬件 調(diào)試
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100392905249.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號(hào)：</div></td>
<td class="td_2"><div>ROCKWELL/RW10</div></td>
<td class="td_1"><div>行業(yè)范圍：</div></td>
<td class="td_2"><div>電力行業(yè)自動(dòng)化管理</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品用途：</div></td>
<td class="td_2"><div>軟件管理系統(tǒng)</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>RW10</div></td>


</tr>
<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>ROCKWELL</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
<a  data-num="3"  data-flag="0" target="_blank">
樂清羅克韋爾自動(dòng)化有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
配電柜,電子設(shè)備用變壓器,顯示儀表,箱式變電
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://cnrockwell.cn.makepolo.com/contact_us.html?proid=100392905249">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報(bào)價(jià):<strong>15.00萬</strong>元</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100392905249.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100392905249.html" target="_blank" data-num="7" data-flag="0" title="10KV 110KV 配電自動(dòng)化管理系統(tǒng) 軟件后臺(tái)+加管理硬件 調(diào)試"><img src="http://img8.makepolo.cn/images/formals/img/product/879/379/2_b71f76ab53bed8aad6e7212f315892d1.jpg~tplv-1exjxyof9i-1:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="10KV 110KV 配電自動(dòng)化管理系統(tǒng) 軟件后臺(tái)+加管理硬件 調(diào)試"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="30" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100842030935.html">迪安后臺(tái)  DAWZ2000 變電站綜合自動(dòng)化系統(tǒng)
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100842030935.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>迪安 D&A</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>DAWZ 2000</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>保護(hù)設(shè)備</div></td>
<td class="td_1"><div>電壓等級(jí)：</div></td>
<td class="td_2"><div>高壓</div></td>


</tr>
<tr>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>
<td class="td_1"><div>額定電壓：</div></td>
<td class="td_2"><div>交直流220V</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[天津] <a  data-num="3"  data-flag="0" target="_blank">
天津天電迪安科技股份有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
電源柜,自動(dòng)化成套控制系統(tǒng),繼電保護(hù)設(shè)備,綜
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://diantj.cn.makepolo.com/contact_us.html?proid=100842030935">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報(bào)價(jià):面議</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100842030935.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100842030935.html" target="_blank" data-num="7" data-flag="0" title="迪安后臺(tái)  DAWZ2000 變電站綜合自動(dòng)化系統(tǒng)"><img src="http://img12.makepolo.cn/images/formals/img/product/186/332/4_db7aa1742dccd22acc2fee853040a939.jpg~tplv-fg0x5eo1ce-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="迪安后臺(tái)  DAWZ2000 變電站綜合自動(dòng)化系統(tǒng)"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="28" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100200834745.html">供應(yīng)變電站綜合自動(dòng)化系統(tǒng)SWI9000后臺(tái)監(jiān)控系統(tǒng)
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100200834745.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號(hào)：</div></td>
<td class="td_2"><div>SWI9000</div></td>
<td class="td_1"><div>電壓等級(jí)：</div></td>
<td class="td_2"><div>高壓</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>保護(hù)設(shè)備</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>其他</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品認(rèn)證：</div></td>
<td class="td_2"><div>ISO9001</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>SWI9000</div></td>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[浙江溫州] <a  data-num="3"  data-flag="0" target="_blank">
軒洋電氣有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
其他電氣成套設(shè)備,變頻器,繼電保護(hù)設(shè)備,避雷
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://hualvdq.cn.makepolo.com/contact_us.html?proid=100200834745">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報(bào)價(jià):<strong>1.00</strong>元</li>

<li id="gn8cdul5"    class="plistk" id="xu">
累計(jì)詢盤:26次</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100200834745.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100200834745.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)變電站綜合自動(dòng)化系統(tǒng)SWI9000后臺(tái)監(jiān)控系統(tǒng)"><img src="http://img2.makepolo.cn/images/formals/img/product/192/394/79d88e2a3d6f10530aa271a8710f40e2.jpg~tplv-1fgsepqywg-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="供應(yīng)變電站綜合自動(dòng)化系統(tǒng)SWI9000后臺(tái)監(jiān)控系統(tǒng)"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="3" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100495436564.html">微機(jī)保護(hù) 后臺(tái)監(jiān)控系統(tǒng)
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100495436564.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號(hào)：</div></td>
<td class="td_2"><div>人民電器/RPS-2000</div></td>
<td class="td_1"><div>加工定制：</div></td>
<td class="td_2"><div>加工定制</div></td>


</tr>
<tr>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>人民電器</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>RPS-2000</div></td>


</tr>
<tr>
<td class="td_1"><div>產(chǎn)品用途：</div></td>
<td class="td_2"><div>變電站監(jiān)控系統(tǒng)</div></td>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>

</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
<a  data-num="3"  data-flag="0" target="_blank">
人民電器集團(tuán)上海有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
保護(hù)器,自動(dòng)化成套控制系統(tǒng)
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://shop1369957542773.cn.makepolo.com/contact_us.html?proid=100495436564">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報(bào)價(jià):面議</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100495436564.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100495436564.html" target="_blank" data-num="7" data-flag="0" title="微機(jī)保護(hù) 后臺(tái)監(jiān)控系統(tǒng)"><img src="http://img9.makepolo.cn/images/formals/img/product/967/756/3_e26fe584e984eeb016a9a33533d6145f.jpg~tplv-2ri1qt4xxh-mp:280:210.image" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="微機(jī)保護(hù) 后臺(tái)監(jiān)控系統(tǒng)"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

<div   id="gn8cdul5"   class="s_product_item">

<div   id="gn8cdul5"   class="s_product_content s_product_content_r">
<div   id="gn8cdul5"   class="s_product_title" score="2" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100115714448.html">SOF900變電站后臺(tái)監(jiān)控系統(tǒng)
</a>

</div>
<div   id="gn8cdul5"   class="s_product_info">


<ul class="s_product_parameter">
<li id="gn8cdul5"    class="new_li">
<a href="http://www.fhjczf.com/product-detail/100115714448.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>品牌/型號(hào)：</div></td>
<td class="td_2"><div>SOF900</div></td>

<td class="td_1"><div>所屬分類：</div></td><td class="td_2"><div></div></td>

</tr>
<tr>

<td class="td_1"><div>產(chǎn)品關(guān)鍵詞：</div></td><td class="td_2"><div>變電站自動(dòng)化后臺(tái)</div></td>
<td class="td_1"><div>最小采購(gòu)量：</div></td><td class="td_2"><div></div></td>

</tr>
<tr>


</tr>

</table>
</a>
</li>
</ul>


<div   id="gn8cdul5"   class="s_product_contact plistk">
[江蘇南京] <a  data-num="3"  data-flag="0" target="_blank">
南京速菲斯電氣設(shè)備有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
其他高壓電器,其他電氣成套設(shè)備,其他自動(dòng)化
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://sofast.cn.makepolo.com/contact_us.html?proid=100115714448">
查看聯(lián)系方式
</a>
</div>
</div>
<ul class="s_product_param">

<li id="gn8cdul5"    class="plistk" id="">
報(bào)價(jià):<strong>10.00萬</strong>元/套</li>

<li id="gn8cdul5"    class="plistk" id="xu">
累計(jì)詢盤:1次</li>
<li id="fenlei"><a onclick="stat2_rf('36be0e3f215b480d98f15fce82e68fd3','pc_search_xp_1_show')" href="http://www.fhjczf.com/product-detail/100115714448.html#inquiryPop" target="_blank" rel="nofollow">點(diǎn)此詢價(jià)</a></li>
</ul>
<div   id="gn8cdul5"   class="clear"></div>
<div   id="gn8cdul5"   class="value_add_service_con">
<ul>
</ul>
</div>
</div>
<div   id="gn8cdul5"   class="s_product_pic">
<div   id="gn8cdul5"   class="s_product_pic_box"><a href="http://www.fhjczf.com/product-detail/100115714448.html" target="_blank" data-num="7" data-flag="0" title="SOF900變電站后臺(tái)監(jiān)控系統(tǒng)"><img src="http://jic.makepolo.cn/img/none.jpg" onload="if(this.height>this.width*0.75){if(this.height>88){this.height=88;} }else{if(this.width>118){this.width=118;} }" alt="SOF900變電站后臺(tái)監(jiān)控系統(tǒng)"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

產(chǎn)品圖片:

相關(guān)品牌:

本頁面馬可波羅為您提供 6條變電站自動(dòng)化后臺(tái)最新產(chǎn)品供應(yīng)商、制造商，囊括了變電站自動(dòng)化后臺(tái)產(chǎn)品的參數(shù)、型號(hào)、圖片、價(jià)格等信息，是變電站自動(dòng)化后臺(tái)產(chǎn)品的權(quán)威數(shù)據(jù)庫(kù)。我們會(huì)盡全力為您提供準(zhǔn)確、全面的信息!

馬可波羅網(wǎng)鄭重提醒：過低的價(jià)格和夸張的描述有可能是虛假信息，請(qǐng)買家謹(jǐn)慎對(duì)待，謹(jǐn)防欺詐。欺詐行為舉報(bào)郵箱：service@makepolo.com。了解更多防詐騙知識(shí)

泉州市一海三路科技有限公司福建省泉州市豐澤區(qū)丁榮路39號(hào)4樓416-3 閩ICP備18021442號(hào)-18

兖州市| 雷山县| 宿松县| 汶川县| 龙胜| 繁昌县| 崇左市| 讷河市| 当涂县| 绥滨县| 镇坪县| 即墨市| 潞西市| 敦化市| 西峡县| 普定县| 东辽县| 深圳市| 诸城市| 华蓥市| 邵武市| 宁津县| 鸡西市| 化德县| 北川| 沈丘县| 阳高县| 岳阳县| 班玛县| 开江县| 大新县| 荣成市| 开平市| 滕州市| 措勤县| 连平县| 灵寿县| 东阿县| 石首市| 阳东县| 盐边县|

彩票快三首页,彩票306官方版下载,德赢vwin入口,大发客户端在哪下载,真人投注下载,开心娱乐app官网入口,55彩票

變電站自動(dòng)化后臺(tái)