crankcase

n. 曲轴箱 [建] 曲柄箱

发音

US

词形变化

crankcases 复数 crankcases

释义与例句

n.
  1. 1.

    The part of an engine that contains the crankshaft.

词汇关系

名词

上位词 1

housing

整体词 1

reciprocating engine

词源

From crank + case.

来源：wiktionary