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screw shaft是什麽意思

screw shaft

un.推進器軸;螺絲桿

艉軸;螺旋槳軸;船尾軸

例句篩選

1.

the?tracking?mechanism?is?fixed?at?the?four?corners?of?the?bodywork?bythe?screw?shaft;

跟蹤裝置滾輪通過螺釘軸固定在車體的四個角上;

2.

if?the?transmission?chain?is?too?lax,?to?be?opened,?the?back doorentrance,?by?adjusting?tension?wrench?screw?shaft?housings;

若發現傳輸鏈太松弛,可打開出、入口後門,用扳手調節張緊軸軸承座螺釘;