英语词汇PTFE-bellows mechanical seal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	PTFE-bellows mechanical seal
释义	PTFE-bellows mechanical seal 简明释义聚四氟乙烯波纹管机械密封网络释义 1 ?聚四氟乙烯波纹管机械密封聚四氟乙烯波纹管机械密封-PTFE-bellows mechanical seal 30.金属波纹管机械密封-l bellows mechanical seal . 2 ?聚四氟乙烯波纹管机械密封件 PTFE-bellows mechanical seal\|聚四氟乙烯波纹管机械密封件 Meatl bellows mechanical seal\|金属波纹管机械密封件 ..
随便看	upper culmination upper current conducting cap upper curtate upper curve upper cuspid tooth uppercut upper cut upper cut upper cut-off frequency upper cut off frequency uppercut upper cut upper cycle upper cyclone upper cylinder upper cylinder bore wear upper cylinder half upper cylinder lubrication upper cyma upper cyma, recta Upper Darby upper dead center upper dead point upper decision line upperdeck

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。