crankpin
名词 n.
英文释义
名词 n.
-
The pin that attaches a connecting rod to a crank.
— Three independent sets of Walschaerts valve gear are provided, those for the outside cylinders being driven by return cranks placed on the driving crankpins, and by crosshead arms attached to the crossheads.
词源
From crank + pin.
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数据来源: Wiktionary