例句與造句

1. Hard coal - determination of moisture - holding capacity
   無煙煤.最大保水能力測定
2. Preparation of hard coal ; preparation plants ; flowsheets
   選煤.選煤設備.工藝流程圖
3. Preparation of hard coal ; preparation plants ; process control
   選煤.選煤廠.過程控制
4. Hard coal lignite , overburden , limestone , ash slag
   煙煤褐煤剝離物石灰石灰渣礦渣
5. Mine plans - petrography - part 5 : hard coal mining
   礦山平面圖.巖相學.第5部分:煤礦
6. It's difficult to find hard coal in a sentence. 用hard coal造句挺難的
7. Hard coal - froth flotation testing - release evaluation
   硬煤.泡沫浮選試驗.釋放評價
8. Soft coal burns with more flames than hard coal
   煙煤燃燒時火焰較無煙煤多。
9. Preparation of hard coal ; preparation plants ; equipment monitoring
   選煤.選煤廠.設備監(jiān)控
10. Preparation of hard coal ; terms relating to processes
    選煤.工藝流程術語
11. Preparation of hard coal - preparation plants - part 1 : planning
    選煤.選煤設備.第1部分:計劃
12. Hard coal and coke - mechanical sampling - general introduction
    硬煤和焦炭.機械取樣.一般導言
13. Solid mineral fuels . methods of sampling hard coals and lignites
    固體礦物燃料.煤和硬褐煤取樣方法
14. Elastomere scraper plates for belt conveyors in hard coal mines
    無煙煤礦山的皮帶輸送機用彈性體刮板
15. Hard coal . size analysis by sieving
    硬煤.用篩分進行粒度分析
16. Hard coal and coke - mechanical sampling - sampling from moving streams
    硬煤和焦炭.機械取樣.流水線取樣
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