常見(jiàn)例句雙語(yǔ)例句Gearbox hardened tooth grinding bevel reduction gear box.減速箱采用硬齒面磨齒斜齒面?zhèn)鲃?dòng)減速箱。www03.comBased on many years experience for design, discusses the factors which affect the noise of gear box, controls and noise reduction methods.根據(jù)多年從事齒輪箱設(shè)計(jì)工作的經(jīng)驗(yàn)，論述影響齒輪箱噪聲的因素以及控制與降低噪聲的方法。The telescopic mechanism includes a reduction box driven by a miniature motor, wherein, the reduction box includes a box body, a box cover and a transmission gear;它包括一由微型電機(jī)驅(qū)動(dòng)的減速箱，該 減速箱包括箱體、箱蓋和傳動(dòng)齒輪；ip.com 返回 reduction gear box