“mining products safety approval and certification”的概念、定义、翻译、参考文献-科学参考

单词	mining products safety approval and certification
释义	mining products safety approval and certification Encyclopedia 工学﹝工业卫生﹞释 mining products safety approval and certification矿山产品安全标志认证由第三方对矿用产品实施合格评定程序后，发放安全标志的过程。
随便看	sulphide sulphide flotation sulphide mineral sulphidizing roasting of mineral raw material sulphoaluminate cement sulphoaluminate cement and ferri-aluminate cement sulphonation sulphur sulphur-containing organic compounds sulphur cosmos sulphur cycling sulphur dioxide sulphur fertilizer sulphur furnace sulphuric acid sulphuric acid industry sulphuric acid industry waste heat recovery sulphurizing sulphur-labelled compound sulphur nutrition in plant sulphur print test sulphur print test method sulphur treatment sulphur trioxide Sulpicians

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