次烟煤英语怎么说
“次烟煤”对应的英文单词有:subbituminous coal ,一共1个,具体意思及用法如下:
subbituminous coal次烟煤
与次烟煤相关的短语
亚次烟煤Indo
腐植次烟煤humodite
较低的称做次烟煤sub-bituminous coal
“次烟煤”对应的英文单词有:subbituminous coal ,一共1个,具体意思及用法如下:
subbituminous coal次烟煤
亚次烟煤Indo
腐植次烟煤humodite
较低的称做次烟煤sub-bituminous coal