trochoidal
美
英 [t'r??k??dl] 
- adj.余擺的
- 網(wǎng)絡(luò)次擺線;擺線加工;擺線走刀
英漢解釋
例句
Arc-trochoidal gear oil pump and its application to roots pump
圓弧-泛擺線齒輪油泵及其在羅茨泵上的應(yīng)用
Rotary combustion engine of trochoidal form
余擺線型旋轉(zhuǎn)式內(nèi)燃機(jī)
Rotary piston engine of trochoidal type
余擺線型轉(zhuǎn)子發(fā)動(dòng)機(jī)