outstroke

向外冲程, 排气冲程

词形变化

outstrokes 复数 outstrokes

释义与例句

n.
  1. 1.

    An outward stroke; specifically, in a steam engine or other engine, a stroke in which the piston is moving toward the crankshaft.

词汇关系

名词

上位词 2

throw stroke

词源

From out- + stroke.

来源：wiktionary