英语词汇“軟錳礦”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	軟錳礦
释义	軟錳礦 ruǎn měng kuàng矿物。化学成分是二氧化锰，黑色，块状或粉末状，较软，常与褐铁矿共生，是冶金和化学工业的重要原料。一种含有二氧化锰的矿石。黑色或铁灰色，呈块状或粒状，质软，为锰的主要矿石。软锰矿
随便看	organic ester Organic-ester firming agent organic esters organic ether organic evacuation organic evolution organic evolutions organic evolution through geologic time organic exchanger Organic excitement organic exhasut-gas organic exhaust gas organic expander organic experiment organic experiment teaching organic explosive Organic extract organicextraction organic extraction organic-extraction organic extractions organic extracts organic extracts from water organic extrametabolite organic extrusion