英语词汇“duplication of coal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	duplication of coal
释义	duplication of coal 双厚度煤层
随便看	mechanical classifier mechanical clay mechanical cleaning mechanical cleaning machine mechanical cleaning off dust mechanical clearance mechanical clock mechanical clocks mechanical close mechanical clutch mechanical coal firing mechanical collector mechanical color television mechanical comminution mechanical commutation mechanical commutator mechanical compaction mechanical comparator mechanical compensation mechanical completion certificate mechanical compliance mechanical component mechanical component design mechanical composition mechanical composition of soil 治道不在多言，顾力行何如耳治道之要有三，曰立志、责任、求贤沽名钓誉，争名夺利沽名钓誉，虚张声势沽名钓誉，饰情矫行沾上胭脂的指头，必红沾不上边沾便宜沾手三分肥沾油水びんびんびんぼうびんぼう【貧乏】びんぼうがみびんぼうがみ【貧乏神】びんぼうくじびんぼうくじ【貧乏籤】びんぼうしょうびんぼうしょう【貧乏性】びんぼうゆすり