scarf f pin 围巾夹针
When the screwdriver is in place, remove the E-clip (Figure F) and pin connecting the structural members and the check clapper will open with no tension.
当螺丝刀就位后，拆卸图f中的E夹和连接结构部件的销钉，则止回阀阀瓣将在没有张力的情况下开启。
In view of the actual operating mode, analyzed the correct meshing condition to the compound gear and the pin-track, in order to realize the high production and highly effective has laid the f.
针对实际工况，对复合齿轮与销轨正确啮合状态进行分析，为实现高产、高效奠定基础。
In view of the actual operating mode, analyzed the correct meshing condition to the compound gear and the pin-track, in order to realize the high production and highly effective has laid the f...
针对实际工况，对复合齿轮与销轨正确啮合状态进行分析，为实现高产、高效奠定基础。
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