英语词汇“red manganese”的翻译、意思、用法、释义-英汉汉英词典

单词	red manganese
释义	red manganese红锰矿red manganese紅錳礦地質學名詞
随便看	quality of work life (qwl) quality of work life(qwl) quality of work life{=qwl} quality of worklife (qwl) quality of worklife (qwl) quality or properties of matter quality paper quality paperback quality papers quality plan quality planning quality point quality point average quality policy quality premium quality press quality product quality products list quality products list，qpl quality program quality [q] factor quality rating plan quality record quality regulation quality related cost