英语词汇constriction for vacuum 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	constriction for vacuum seal
释义	constriction for vacuum seal 简明释义真空密封缩颈网络释义 1 ?真空密封缩颈真空密封缩颈<冶>
随便看	fusinoid group Fusinus Fusinus colus Fusinus forceps fusinus nicobaricus Fusinus perplexus Fusio fusion fusionable material fusion abnormal fusion agent fusional fusional amplitude fusional convergence reflex fusional convergence reflexes fusional divergence fusion algorithm fusional language fusion alloying fusionalloying fusional movement fusional power fusional reserve fusional reserve convergence fusional supplementary convergence

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。