英语词汇“classification of reserves, category of reserves”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	classification of reserves, category of reserves
释义	classification of reserves, category of reserves 储量级别; 区分和衡量储量精度的等级标准。我国煤炭储量，按精度依次为A、B、C、D四级。
随便看	line clamping line-class line classification line cleaning hazard line clear line clearance with water line clear aspect line clinometer line clipping line clipping algorithm line clogging line cloud lineco line coach line coaches line code line code principle line codes line code station line coding linecoes line coiler line color line coloring line colo(u)r

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