thrust bearing bush 中文意思是什麼
thrust bearing bush
解釋
推力軸承墊套-
Thrust bearing bush
推力軸承墊套 -
399 how many radial ( axial ) clearnance are there in this bush ( journal bearing, thrust bearing )
這個軸套(軸頸軸承、止推軸承)的徑向(軸向)間隙是多少?
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