blowing-in shaft

基本解釋

• [交通運(yùn)輸工程]送風(fēng)堅(jiān)井

英漢例句

雙語(yǔ)例句

• Cold beating lead screw plays the role of high-speed relative motion in the way of high-speed blowing shaft blanks, so that local plastic deformation forms a non-chip metal forming technique.
  絲杠冷打是在工具和絲杠高速相對(duì)運(yùn)動(dòng)中，以高速斷續(xù)的方式擊打絲杠軸坯，使絲桿軸坯侷部塑性變形形成絲杠螺紋的一種無(wú)屑塑性成形技術(shù)。

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專業(yè)釋義

交通運(yùn)輸工程

• 送風(fēng)堅(jiān)井