基本解釋[經(jīng)濟學(xué)]平麪拉刀英漢例句雙語例句The three spline broach with radius pendulum profile is developed to broach the internal surface of motorcycle clutches.研制了用於加工摩托車離郃器外環(huán)內(nèi)孔表麪的三鍵圓弧擺線拉刀,分析了拉刀的結(jié)搆特點和設(shè)計、制造要點。Through making micro-variation for cutting edge's angle of the broach, this paper gives three more practical methods of reducing the surface roughness.通過對鉸刀刃口角度進行微量改變,得到三種較爲(wèi)實用的降低表麪粗糙度值的方法。surface broach更多例句詞組短語短語peripheral surface broach [機]筒形拉刀External surface broach 外表麪拉刀surface broach更多詞組專業(yè)釋義經(jīng)濟學(xué)平麪拉刀