sleeve e let 袖套
For ease of installation, insert all flange bolts through the valve flange and then through the sleeve flange, but do not let the bolts extend beyond the surface of the flange rubber (See Figure 4).
为了使安装容易些,可以将所有法兰螺栓穿过阀门法兰,然后穿过套管法兰,但是不要让螺栓超过法兰橡胶表面(参阅图4)。
She said, let not my glasses degree with her, I took her sleeve mountain.
她说眼镜度数不够,让我拉着她,我就拉着她的袖子下山了。
Your little finger is stuck in the sleeve, let me get it out.
你的小指卡在袖子里了,让我把它弄出来。
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