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编者注:本词条为中国台湾地区学术名词用语,仅供参考。
单词
echo level
释义
echo level
回波大小
国防部新编国军简明美华军语辞典
echo level
回音阶
海洋科学名词-水下工程
随便看
coal liquefaction process
coal liquifaction oil
coal loader
coal machinery
coal magazine
coal measure
coal measures
coal measures plant
coal measure unit
coal meter
coal mill
coal mine
coal mine(colliery)
coal-miners' disease
Coal-miners' disease; Miner's disease; Miner's phthisis; Miner's asthma; Collier's lung; Black phthisis; Black spit; Miner's lung; Coal-miner's lung
coal-miner's lung
coal mining
Coal Mining
coal mining explosive
coal mining explosives
coal mining methods
Coal-mouse
coal; non-caking
coal non-caking
coal non-coking
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