单词	single-acting actuator
释义	single-acting actuator single-acting actuator A linear hydraulic or pneumatic actuator that uses fluid power for movement in one direction and a spring for its return.
随便看	apem apema ape man ape-man a curb crawler a curb-crawler acurh acuri acuril acuro acurp a current affair a curriculum for children's effective peer and teacher skills a curriculum for excellence acursed a curve ball a curveball acus acus- acusa acus (area common user system) aces (automated communication engineering software) prototype acus (army common user system) modernization division acusd acusgua acushla

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。