英语词汇“expanded shale”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	expanded shale
释义	expanded shale expanded shale Shale which has been heat-treated so that it expands to many times its original volume; used as a lightweight aggregate.
随便看	risk-capital research and technology risk characterisation risk characterization management policy risk class risk classes risk communication risk communication challenge risk communication committee risk communications network risk communication specialty group risk compensation risk & contingency risk contribution tree risk, control and audit risk control center risk control effectiveness risk control improvement plan risk control index risk controlled arbitrage risk control measure risk & control officer risk control option risk control self assessment risk control: sexually transmitted diseases risk control system

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