coal origin
coal origin怎么读，什么意思。煤的来源...
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标签: coal origin,用法,音标,短语
相关词语
- kennel coal 长焰煤;浊煤...
- fault coal 劣质煤...
- adustion of coal 煤的可燃性...
- sea coal 煤粉...
- coal n.煤,木炭vt.加煤vi.加...
- faulty coal 劣质煤...
- cannel coal 长焰煤;烛煤...
- carbonization of coal 煤之碳化...
- chinley coal 高级烟煤...
- washed coal 洗煤...
- jet coal 长焰煤;烛煤...
- candle coal 长焰煤;烛煤...
- algae coal 藻煤...
- carbonization properties of coal 煤之碳化性质...
- gas coal 气煤...
- coal pyrolysis 煤的热分解...
- charred coal 焦煤...
- wood coal 褐煤...
- caking coal 粘结性煤...
- coal cinder 煤渣...
- coal hydrogention 煤的氢化...
热门单词
- what do you think of...? 你认为...怎么样?...843
- take sb. into one's service 雇用某人...275
- A-denopterin 4-氨基二甲叶酸...551
- take one's temperature 量体温...808
- xero- 干燥...7191
- table-tennis n.乒乓球...955
- wild goose 雁...735
- tablet n.平板,门牌,笔记簿,碑,匾...563
- what's the matter with...? ...怎么啦?...出了什么事...547
- benzo brown br 苯并棕BR,红光直接耐光棕...610
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