英语词汇“classification of reserves, category of reserves”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	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	莫名其妙的怒火莫名其妙的行为莫名其故莫名所以莫名的恐怖莫名的惆怅莫咳莫咳粉莫哈莫哈维莫哈韋沙漠莫哈韦沙漠莫哌屈嗪莫哌达醇莫哌隆莫唑胺莫固综合征莫地卡尼莫地帕泛莫埃斯鲍尔效应莫埃纳异常莫基奥综合征莫報萬一莫塔莫塔林