释义 |
piston engine Translations
piston engine
piston engine[′pis·tən ¦en·jən] (mechanical engineering) A type of engine characterized by reciprocating motion of pistons in a cylinder. Also known as displacement engine; reciprocating engine. piston engineA term most commonly used for reciprocating engines. In airplanes, normally four-stroke engines are used. See four-stroke engine.ThesaurusSeereciprocating engine |