英语词汇“safety counterweight”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	safety counterweight
释义	safety counterweight safety counterweight A mechanical device attached to an elevator-car frame to stop and hold the car (or its counterweight) in case of a predetermined overspeed, free fall, or a slackening of the hoisting cables.
随便看	fished fished around fished for fished for a compliment fished for compliments fished in troubled waters fished joint fished out fished up fished up out of fish egg fish eggs fish eggs for the soul francis ysidro edgeworth franciszek bujak franciszek czapek franciszek fiedler franciszek grzelszczak franciszek karpinski francium francization francize francized francizes francizing

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。