常見例句雙語例句Calculations show that, by applying interlocking teeth, the strength of the gear may be improved and the working noise may be reduced.實(shí)例計(jì)算表明，＂錯齒＂對提高雙圓弧人字齒輪強(qiáng)度和降低噪聲有影響。 返回 interlocking gear