基本解釋[交通運輸工程]送風堅井英漢例句雙語例句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運動中,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屑塑性成形技術。blowing-in shaft更多例句專業(yè)釋義交通運輸工程送風堅井