英语词汇flapper valves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	flapper valves
释义	valves pl — 阀 n • 阀门 n • 水掣 n • 活门 n valve n — 阀 n • 瓣 n • 活瓣 n • 门 n • 气阀 n • 活塞 n • 活门 n • 罨 n
随便看	state allowance State a material fact State amendment State amount state analysis State and Commonwealth State and county state and federal courts state and federal courts located state and federal governments state and federal law state and federal legislation State and its citizens state and local state and local agencies State and local authorities state and local codes state and local environmental state and local government state and local government agencies state and local income tax state and local laws state and local level state and local officials state and local regulations

英汉双解词典包含2273206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。

valves pl —