基本解釋[地球科學]軸承撞擊英漢例句雙語例句I had opened my mouth to reply to this tirade, when with a crisp knock our landlady entered, bearing a card upon the brass salver.我張開嘴正要對這番言論給予響應，忽然響起清脆的敲門聲，緊跟著房東走了進來，手里托著一個銅盤，上面放著一張名片。KNOCK DOWN : To disassemble a previously assembled bearing; the cage is cut or spread and discarded and the rollers and cones are salvaged and reprocessed.拆卸：把已經組裝好的軸承拆開；保持架被切掉或拆卸展開然后丟棄，而滾子和內圈從其取出并重新進行加工。bearing knock更多例句詞組短語短語main bearing knock 主軸承敲擊聲main air port bearing knock 主軸承的敲擊聲bearing knock更多詞組專業(yè)釋義地球科學軸承撞擊