英语词汇butterfly 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	butterfly valves
释义	butterfly valve 【机械学】 (管道的)蝶形阀双瓣阀
随便看	channel design channel designator channel director channeled channeled或-nelled channel effect channel-end condition channeler channel erosion channelers channel fill channel filling channel flow channel flows channel frequency channel gradient ratio channel-hop channel-hopped channel-hopper channel-hopping channel-hoppings channel-hops channeling channeling machine channeling radiation

英汉双解词典包含483723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。