英语词汇gravity-flow gathering system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	gravity-flow gathering system
释义	gravity-flow gathering system 简明释义重力收集系统网络释义短语 1 gravity flow gathering system 油气重力流收集系统
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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。