英语词汇hard ash coal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	hard ash coal
释义	hard ash coal 简明释义贫烟煤，硬灰煤网络释义 1 ?硬灰煤 ... headchair翻译 n. 有头靠的椅子 hard ash coal翻译【化】贫烟煤; 硬灰煤; 瘦煤 Hoffman翻译【计】霍夫曼 ... 双语例句 1 The company also engages in the hard minerals business through non-operated joint ventures and royalty arrangements in various coal, trona (natural soda ash), and industrial mineral mines. 该公司还通过从事非经营的合资企业和各种煤炭，天然碱（天然纯碱），工业矿物开采矿物质。
随便看	ISCM ISCN Isco ISCOM ISCOM is coming is-command is compared to be composed of ISCOMS is contact with I scope I scope iscor i-score Iscorex i-scorned ISCOS Iscothane Iscotin iscp ISCS ISCSI iSCSI initiator isc static user

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