<delect id="xz1v9"><pre id="xz1v9"></pre></delect>

<p id="xz1v9"><delect id="xz1v9"><menuitem id="xz1v9"></menuitem></delect></p>
<pre id="xz1v9"></pre><pre id="xz1v9"></pre>

<pre id="xz1v9"></pre><pre id="xz1v9"><output id="xz1v9"><menuitem id="xz1v9"></menuitem></output></pre><pre id="xz1v9"><output id="xz1v9"><listing id="xz1v9"></listing></output></pre>

<pre id="xz1v9"></pre><pre id="xz1v9"><output id="xz1v9"><delect id="xz1v9"></delect></output></pre>
<p id="xz1v9"><output id="xz1v9"></output></p>

<pre id="xz1v9"></pre>

<output id="xz1v9"><output id="xz1v9"></output></output>

<pre id="xz1v9"><output id="xz1v9"><delect id="xz1v9"></delect></output></pre>

<p id="xz1v9"></p>

<pre id="xz1v9"></pre><pre id="xz1v9"></pre>

<pre id="xz1v9"><output id="xz1v9"><menuitem id="xz1v9"></menuitem></output></pre>

<pre id="xz1v9"></pre>

<pre id="xz1v9"><output id="xz1v9"><delect id="xz1v9"></delect></output></pre>

<p id="xz1v9"><delect id="xz1v9"></delect></p>
<pre id="xz1v9"></pre>
<pre id="xz1v9"></pre>

<p id="xz1v9"><delect id="xz1v9"></delect></p>

<p id="xz1v9"><output id="xz1v9"></output></p>
<pre id="xz1v9"><output id="xz1v9"><delect id="xz1v9"></delect></output></pre>
<p id="xz1v9"><output id="xz1v9"></output></p><p id="xz1v9"><delect id="xz1v9"><menuitem id="xz1v9"></menuitem></delect></p><pre id="xz1v9"></pre>
連桿產品結構設計五
2016-09-23


毛坯采用鍛造工藝;
毛坯經淬火、回火處理;
部分毛坯表面機加后強力噴丸;
毛坯連桿體、連桿蓋采用鋼套定位;
連桿機加采用液壓夾具;
連桿總成構成:連桿體、連桿蓋、鋼套、銅套、螺栓
連桿結構設計類型:1R精鍛連桿
 
?
色色色五月天,色综合久久五月色婷婷,开心综合激激的五月天,五月天婷婷在在线视频