英语词汇launching lubricant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	launching lubricant
释义	launching lubricant 简明释义下水润滑剂网络释义 1 ?下水润滑脂 ... launching installation 下水装置 launching lubricant 下水润滑脂 launching mass 下水重量 ...
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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。