- 瀝青煤
- 生煤
- 煙煤
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bituminous coal中文什么意思
例句與用法
- 更多例句： 下一頁
- Determination of plastometric indices of bituminous coal
煙煤膠質(zhì)層指數(shù)測定方法 - Separation of vitrinite group in bituminous coal
煙煤的鏡質(zhì)組密度離心分離方法 - Classification of macrolithotype for bituminous coal
煙煤的宏觀煤巖類型分類 - Specifications of bituminous coal used for blast furnace pci
高爐噴吹用煙煤技術(shù)條件 - Determining the relative degree of oxidation in bituminous coal
煙煤相對(duì)氧化度測定方法
英文釋義
名詞- rich in tarry hydrocarbons; burns readily with a smoky yellow flame
同義詞：soft coal