- crankweb
- 曲柄臂, 牵手
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
crankweb — n. one of the pair of arms that carry the big end journal (Mechanics) … English contemporary dictionary