英语词汇dropping valve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	dropping valve
释义	dropping valve 简明释义降压阀专业释义 1 航空、航天科学技术减压阀 2 机械工程降压阀双语例句 1 This valve is welded in fine steel, having the features of handy to operate, good seal, reliable performance and having the function of automatic air-locking dropping material. 采用优质钢材焊接而成，运行灵活、密闭性好、性能可靠，具有自动锁风落料的功效。
随便看	invalidity of a contract invalidity pension invalid key invalid key condition invalid key phrase invalid kitchen invalid load module file invalidly Invalid media type invalid model invalid name invalidness invalid number invalid op code invalid operate code invalid page invalid page fault invalid page time-sharing invalid parameter invalid password invalid policy invalid principle invalid priority invalid property invalid punch

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。