英语词汇“operating valve foot pedal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	operating valve foot pedal
释义	operating valve foot pedal [铁路] 踏脚板
随便看	floor-through floor through floor thrust floor ticket floor tile floortile floor tile production line floortiles floor timber floor-timber floor time floortime floor-to-ceiling floor-to-ceiling dimension floor-to-ceiling height floor-to-ceiling window floor-to-floor floor-to-floor conveyor floor-to-floor dimension floor-to-floor height floor-to-floor time floor to floor time floor topping floor-to-roof dimension floor-to-roof height 得道夸经纪得道无涯得道者多助，失道者寡助。得道者多助，失道者寡助。寡助之至，亲戚畔之；多助之至，天下顺之。得道肥得郎日嗣音，令人不可睹。熊胆磨作墨，书来字字苦。得闻君善我必劝，若遇我过须君攻。得陇望蜀。得陇望蜀，买铁思金得陇望蜀，人之恒情说梦话说死说死说活说法说法说法儿说漏说理说白说白道绿