| 释义 |
polygonal pulley
- polycrystallineadj. 多结晶的；聚晶的；多晶体的
- polycarbonaten. 聚碳酸脂
- polypropylenen. 聚丙烯
- 泵轮bèng lún
pump impeller; pump pulley
- 锥轮zhuī lún
cone pulley; conical pulley
- 多边形的duō biān xíng de
polygonal
- 多角形的duō jiǎo xíng de
polygonal
- 导轮dǎo lún
idler pulley
- 导向轮dǎo xiàng lún
guide pulley
- 滑轮组huá lún zǔ
pulley block
- 空转轮kōng zhuǎn lún
idler pulley
- 从动带轮cóng dòng dài lún
driven pulley
- 带轮dài lún
belt pulley; belt wheel
- 吊窗滑轮diào chuāng huá lún
sash pulley
- 滑车huá chē
pulley; tackle; trochlea; trolley
- 闸轮zhá lún
brake pulley; brake wheel
- 张紧带轮zhāng jǐn dài lún
tensioning pulley
- 槽轮cáo lún
scored pulley; geneva wheel; sheave
- 折线shé xiàn
broken line; dog-leg path; fold line; polygonal line
- 滑轮huá lún
block, block and tackle, chain wheel, pulley
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