clapper pin 中文意思是什麼
clapper pin
解釋
擺動刀架軸銷-
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
插好螺絲刀后,拆卸e夾子(圖f )和連接結構部件的銷釘,並且止回閥閥瓣將在沒有張力的情況下開啟。
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