基本解釋[經(jīng)濟(jì)學(xué)]圓柱齒輪減速器英漢例句雙語(yǔ)例句Under the conditions of easy lubrication and similar fatigue strength, a formula which is used to distribute the speed rate of two step cylinder reducer gear is derived.以便于潤(rùn)滑、等接觸疲勞強(qiáng)度為前提，推導(dǎo)出二級(jí)圓柱齒輪速比分配方程。cylinder gear speed reducer更多例句詞組短語(yǔ)短語(yǔ)cylinder r gear speed reducer 圓柱齒輪減速器cylinder gear speed reducer更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)圓柱齒輪減速器