英语词汇“black mud”的翻译、意思、用法、释义-英汉汉英词典

单词	black mud
释义	black mud 【地质学】黑泥以上来源于：《21世纪大英汉词典》英華英華★◀▶英華☞MUD英華☞mud
随便看	positive differential resistance positive direction positive-direction only energy flow positive discrimination positive displacement positive [displacement] blower positive displacement blower positive-displacement compressor positive displacement flow meter positive displacement flowmeter positive-displacement flowmeter positive displacement meter positive-displacement meter positive displacement motor positive displacement pump positive-displacement pump positive-displacement refrigerant compressor positive displacement vacuum pump positive distortion positive divisor positive dobby positive draft positive drive positive drive cam positive drive lift