基本解釋[經(jīng)濟(jì)學(xué)]平面拉刀英漢例句雙語(yǔ)例句The three spline broach with radius pendulum profile is developed to broach the internal surface of motorcycle clutches.研制了用于加工摩托車(chē)離合器外環(huán)內(nèi)孔表面的三鍵圓弧擺線拉刀，分析了拉刀的結(jié)構(gòu)特點(diǎn)和設(shè)計(jì)、制造要點(diǎn)。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(guò)對(duì)鉸刀刃口角度進(jìn)行微量改變，得到三種較為實(shí)用的降低表面粗糙度值的方法。surface broach更多例句詞組短語(yǔ)短語(yǔ)peripheral surface broach [機(jī)]筒形拉刀External surface broach 外表面拉刀surface broach更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)平面拉刀