英语词汇empty and load changeover cock怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	empty and load changeover cock
释义	empty and load changeover cock 简明释义空重车转换塞门网络释义 1 ?空重车转换塞门 ... 截断塞门 cut-out cock 空重车转换塞门 empty and load changeover cock 紧急制动阀 emergency brake valve ...
随便看	foolproofness foolproofness foolproof foolproof system foolproof system foolproof verification fool round the stump fool's fools fool about fool-saint fool around fool around with fool sb. into doing fool sb into doing sth foolscap fool's cap fool's cap foolscap and half foolscap paper foolscap foolscap-third foolscap third fools'day Fool's Day

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。