亚洲综合色区另类av,人人摸人人操Α√,中文字幕人妻在线中字,熟妇丰满多毛的大隂户

<noscript id="rk1xs"><dl id="rk1xs"></dl></noscript>

<track id="rk1xs"></track><track id="rk1xs"></track>

<i id="rk1xs"><ins id="rk1xs"></ins></i>

產(chǎn)品詳情/Details

RY1型機械密封

運行參數(shù)

規(guī)格：10~110mm

壓力：≤1.2Mpa

溫度：-20℃~120℃

線速度：≤10m/s

軸向竄動量：±0.5mm

上一條：FBD

下一條：RY2100

?

<td id="fpsss"><ins id="fpsss"><optgroup id="fpsss"></optgroup></ins></td>

<source id="fpsss"><tr id="fpsss"></tr></source>