foam silicate concrete是什么意思，foam silicate concrete的翻译，foam silicate concrete音标、读音、用法和例句

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foam silicate concrete是什么意思，foam silicate concrete的翻译，foam silicate concrete音标、读音、用法和例句_流逝汉英词典

foam silicate concrete

基本解释

专业释义

機械工程