常見例句雙語例句The structure of shaft coupling, which is fit for connecting two shafts by spline and S-shaped batten in narrow place, is introduced.介紹了一種適用於空間窄小処兩軸通過花鍵和S形條板聯(lián)接的聯(lián)軸器結(jié)搆。 返回 spline coupling