英语词汇double-seated ball valve是什么意思，double-seated ball valve的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。

单词	double-seated ball valve
释义	double-seated ball valve　【化】双座球阀
随便看	automatic parachute automatic partition of letters automatic paste filler automatic paster automatic patching system automatic paying machine automatic pedestal control automatic pellet burette automatic performance automatic phase comparison automatic phase conteol automatic phase control automatic phase control circuit automatic phase control loop automatic phase regulation automatic phase shifter automatic phase synchronization automatic photometer automatic pickup baler automatic picture control automatic picture transmission automatic picture transmission system automatic picture tuning automatic pilot automatic pilot