pitch bonded basic brick的意思|示意
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沥青粘结碱性砖
pitch bonded basic brick的网络常见释义
沥青结合碱性砖 ... 野百灵鸟 meadow lark 沥青结合碱性砖 pitch bonded basic brick 直接结合碱性砖 direct bonded basic brick ...
pitch bonded basic brick相关短语
1、 pitch-bonded basic brick 涵义焦油结合碱性砖