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

单词	orthobituminous coal
释义	orthobituminous coal正烟煤orthobituminous coal正煙煤地質學名詞orthobituminous coal正煙煤礦物學名詞
随便看	automatic train protection speed limit automatic train protection列车自动保护系统 automatic train regulation automatic train regulation (atr) automatic train scheduling automatic train stop automatic train stop (ats) automatic train stop device automatic train supervision automatic train supervision (ats) automatic train supervision fault automatic transaction queue automatic transaction recorder automatic transducor automatic transfer automatic transfer equipment automatic transfer machine automatic transfer molding automatic transfer service automatic transfer service (ats) automatic transfer switch automatic transfer system automatic transformer switch automatic transit telex network automatic translation