彩票走势计划,兼职彩票

共找到 6 個(gè)相關(guān)產(chǎn)品馬可波羅 > 其他氣動(dòng)工具及配件> 前哨沖擊式氣螺刀的

類目：

其他氣動(dòng)工具及配件 (4)
氣動(dòng)螺絲刀/風(fēng)批 (2)

您還可以找：前哨沖擊式氣螺刀的價(jià)格前哨工具前哨氣鏟前哨拋光機(jī) 前哨氣動(dòng)工具8 前哨b6 前哨b10j 前哨大理石前哨拉鉚槍前哨氣動(dòng)工具前哨氣鉆前哨砂輪機(jī) 前哨牌打磨機(jī) 前哨z1307 前哨氣扳機(jī) 前哨s0102 前哨宇航前哨pp拋光機(jī) 前哨平衡器

品質(zhì)商家熱力排行

產(chǎn)品視頻

全國

<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="18" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100262867266.html">供應(yīng)青島前哨圓周沖擊式氣螺刀LZ526
</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/100262867266.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>其他</div></td>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>LZ526</div></td>


</tr>
<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>普通氣動(dòng)螺絲刀/風(fēng)批</div></td>
<td class="td_1"><div>手柄類型：</div></td>
<td class="td_2"><div>直柄</div></td>


</tr>
<tr>
<td class="td_1"><div>夾頭尺寸：</div></td>
<td class="td_2"><div>-</div></td>
<td class="td_1"><div>空氣消耗量：</div></td>
<td class="td_2"><div>-m3/min</div></td>


</tr>

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


<div   id="gn8cdul5"   class="s_product_contact plistk">
[上海] <a  data-num="3"  data-flag="0" target="_blank">
上海前哨前哨孚克氣動(dòng)工具有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
氣動(dòng)砂輪機(jī),其他氣動(dòng)工具及配件,氣動(dòng)拋光機(jī)
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://18918953256.cn.makepolo.com/contact_us.html?proid=100262867266">
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/100262867266.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/100262867266.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)青島前哨圓周沖擊式氣螺刀LZ526"><img src="http://img5.makepolo.cn/images/formals/img/product/319/271/284feb6f4255be67fbd746f9d340c352.png~tplv-izbs7asbod-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="供應(yīng)青島前哨圓周沖擊式氣螺刀LZ526"  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="18" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100002803855.html">圓周沖擊式氣螺刀
</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/100002803855.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>青島前哨宇航牌/LZ526 2LD5Y</div></td>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>氣動(dòng)螺線刀</div></td>


</tr>
<tr>
<td class="td_1"><div>規(guī)格：</div></td>
<td class="td_2"><div>6mm</div></td>
<td class="td_1"><div>空載轉(zhuǎn)速：</div></td>
<td class="td_2"><div>8700(r/min)</div></td>


</tr>
<tr>
<td class="td_1"><div>耗氣量：</div></td>
<td class="td_2"><div>6.3(L/s)</div></td>
<td class="td_1"><div>噪音：</div></td>
<td class="td_2"><div>102(dB)</div></td>


</tr>

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


<div   id="gn8cdul5"   class="s_product_contact plistk">
[上海] <a  data-num="3"  data-flag="0" target="_blank">
上海前哨孚克氣動(dòng)工具有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
氣動(dòng)攻絲機(jī),其他機(jī)械量測量儀器,空氣壓縮機(jī)
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://fscpower.cn.makepolo.com/contact_us.html?proid=100002803855">
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/100002803855.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/100002803855.html" target="_blank" data-num="7" data-flag="0" title="圓周沖擊式氣螺刀"><img src="http://img2.makepolo.cn/images/formals/img/product/680/722/e538647a8b2818306d8c3ce71d64e001.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="圓周沖擊式氣螺刀"  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/100208448508.html">供應(yīng) 青島前哨LZ412 端面沖擊式氣螺刀
</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/100208448508.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>其他氣動(dòng)螺絲刀</div></td>
<td class="td_1"><div>手柄類型：</div></td>
<td class="td_2"><div>直柄</div></td>


</tr>
<tr>
<td class="td_1"><div>夾頭尺寸：</div></td>
<td class="td_2"><div>-</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>青島前哨</div></td>


</tr>
<tr>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>LZ412</div></td>
<td class="td_1"><div>空氣消耗量：</div></td>
<td class="td_2"><div>-m3/min</div></td>


</tr>

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


<div   id="gn8cdul5"   class="s_product_contact plistk">
[上海] <a  data-num="3"  data-flag="0" target="_blank">
上海前哨前哨孚克氣動(dòng)工具有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
氣動(dòng)砂輪機(jī),其他氣動(dòng)工具及配件,氣動(dòng)拋光機(jī)
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://18918953256.cn.makepolo.com/contact_us.html?proid=100208448508">
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/100208448508.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/100208448508.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng) 青島前哨LZ412 端面沖擊式氣螺刀"><img src="http://img1.makepolo.cn/images/formals/img/product/96/5/6208ea653320f9387db2cafe8cdbc254.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) 青島前哨LZ412 端面沖擊式氣螺刀"  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="1" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100002803885.html">圓周沖擊式氣螺刀
</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/100002803885.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>青島前哨宇航牌/LZ522 2LD5Y-4</div></td>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>氣動(dòng)螺線刀</div></td>


</tr>
<tr>
<td class="td_1"><div>規(guī)格：</div></td>
<td class="td_2"><div>6mm</div></td>
<td class="td_1"><div>空載轉(zhuǎn)速：</div></td>
<td class="td_2"><div>8700(r/min)</div></td>


</tr>
<tr>
<td class="td_1"><div>耗氣量：</div></td>
<td class="td_2"><div>7.2(L/s)</div></td>
<td class="td_1"><div>噪音：</div></td>
<td class="td_2"><div>88(dB)</div></td>


</tr>

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


<div   id="gn8cdul5"   class="s_product_contact plistk">
[上海] <a  data-num="3"  data-flag="0" target="_blank">
上海前哨孚克氣動(dòng)工具有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
氣動(dòng)攻絲機(jī),其他機(jī)械量測量儀器,空氣壓縮機(jī)
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://fscpower.cn.makepolo.com/contact_us.html?proid=100002803885">
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/100002803885.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/100002803885.html" target="_blank" data-num="7" data-flag="0" title="圓周沖擊式氣螺刀"><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="圓周沖擊式氣螺刀"  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="0" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100209118501.html">供應(yīng)青島前哨LZ 522圓周沖擊式氣螺刀
</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/100209118501.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>氣螺刀</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>青島前哨</div></td>


</tr>
<tr>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>LZ 522</div></td>
<td class="td_1"><div>空氣消耗量：</div></td>
<td class="td_2"><div>-m3/min</div></td>


</tr>
<tr>
<td class="td_1"><div>進(jìn)氣口直徑：</div></td>
<td class="td_2"><div>-mm</div></td>
<td class="td_1"><div>工作壓力：</div></td>
<td class="td_2"><div>0.63</div></td>


</tr>

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


<div   id="gn8cdul5"   class="s_product_contact plistk">
[上海] <a  data-num="3"  data-flag="0" target="_blank">
上海前哨前哨孚克氣動(dòng)工具有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
氣動(dòng)砂輪機(jī),其他氣動(dòng)工具及配件,氣動(dòng)拋光機(jī)
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://18918953256.cn.makepolo.com/contact_us.html?proid=100209118501">
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/100209118501.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/100209118501.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)青島前哨LZ 522圓周沖擊式氣螺刀"><img src="http://img2.makepolo.cn/images/formals/img/product/782/623/d9e66be70334a645c8c46dae24392764.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)青島前哨LZ 522圓周沖擊式氣螺刀"  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="0" pro_score="0">
<a target="_blank" class="plistk f14" data-num="1" data-flag="0" href="http://www.fhjczf.com/product-detail/100216278344.html">供應(yīng)青島前哨圓周沖擊式氣螺刀LZ525
</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/100216278344.html" data-num="9"  data-flag="0" target="_blank">
<table class="new_list">

<tr>
<td class="td_1"><div>類型：</div></td>
<td class="td_2"><div>氣螺刀</div></td>
<td class="td_1"><div>品牌：</div></td>
<td class="td_2"><div>前哨</div></td>


</tr>
<tr>
<td class="td_1"><div>型號(hào)：</div></td>
<td class="td_2"><div>LZ525</div></td>
<td class="td_1"><div>空氣消耗量：</div></td>
<td class="td_2"><div>-m3/min</div></td>


</tr>
<tr>
<td class="td_1"><div>進(jìn)氣口直徑：</div></td>
<td class="td_2"><div>-mm</div></td>
<td class="td_1"><div>工作壓力：</div></td>
<td class="td_2"><div>0.63</div></td>


</tr>

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


<div   id="gn8cdul5"   class="s_product_contact plistk">
[上海] <a  data-num="3"  data-flag="0" target="_blank">
上海前哨前哨孚克氣動(dòng)工具有限公司
</a>

<span id="gn8cdul5"    class="s_product_line">|</span>
<a  data-num="3"  data-flag="0" target="_blank">
氣動(dòng)砂輪機(jī),其他氣動(dòng)工具及配件,氣動(dòng)拋光機(jī)
</a>
<span id="gn8cdul5"    class="s_product_line">|</span>
<a   data-num="4" data-flag="0" rel="nofollow" data-pstate="0" data-conurl="http://18918953256.cn.makepolo.com/contact_us.html?proid=100216278344">
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/100216278344.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/100216278344.html" target="_blank" data-num="7" data-flag="0" title="供應(yīng)青島前哨圓周沖擊式氣螺刀LZ525"><img src="http://img2.makepolo.cn/images/formals/img/product/806/714/93ae50ea39d70d570746f4e276452b62.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)青島前哨圓周沖擊式氣螺刀LZ525"  onerror="javascript:this.src='http://jic.makepolo.cn/caigou/new/images/none.jpg'" /></a></div>
</div>
</div>

產(chǎn)品推薦

最新其他氣動(dòng)工具及...產(chǎn)品

原裝銷售DOGA氣動(dòng)工具

最新其他氣動(dòng)工具及...企業(yè)

上海智川工貿(mào)有限公司

相關(guān)推薦:

熱門搜索:

產(chǎn)品圖片:

相關(guān)品牌:

本頁面馬可波羅為您提供 6條前哨沖擊式氣螺刀的最新產(chǎn)品供應(yīng)商、制造商，囊括了前哨沖擊式氣螺刀的產(chǎn)品的參數(shù)、型號(hào)、圖片、價(jià)格等信息，是前哨沖擊式氣螺刀的產(chǎn)品的權(quán)威數(shù)據(jù)庫。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

长岭县| 东乡族自治县| 阿拉善左旗| 沁源县| 五家渠市| 蒙阴县| 鄯善县| 菏泽市| 合川市| 尖扎县| 布尔津县| 呼玛县| 盘锦市| 五河县| 昆山市| 巴楚县| 兴国县| 社会| 高州市| 城步| 高雄市| 萍乡市| 大埔县| 张家界市| 临湘市| 岱山县| 蒲城县| 祁东县| 大名县| 天水市| 嘉善县| 武清区| 修水县| 宝丰县| 监利县| 阜南县| 余庆县| 湖州市| 原阳县| 宁乡县| 密云县|

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

前哨沖擊式氣螺刀的