gas reversal chamber是什么意思，gas reversal chamber的翻译，gas reversal chamber音标、读音、用法和例句

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gas reversal chamber是什么意思，gas reversal chamber的翻译，gas reversal chamber音标、读音、用法和例句_按摩法牛津词典

gas reversal chamber

基本解释

专业释义

土木建築工程