bearing knock

常見例句

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(yīng)，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(jīng)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(nèi)圈從其取出并重新進行加工。
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