coal composition的意思

coal composition中文翻譯：

煤炭成分

相似詞語短語

composition───n.作文，作曲，作品；[材]構成；合成物；成分

coal───n.煤；（尤指燃燒著的）煤塊；木炭；v.供煤；采煤，提煉煤；把……燒成炭；加煤

incongruous composition───不協調成分

composition calculator───作文計算器

composition notebook───作文筆記本

composition book───<英>寫作指導書，<美>作文練習簿

composition function───[數]復合函數

basaltic composition───玄武質成分

line composition───n.生產線組成

雙語使用場景

From analyses of rock and coal composition, texture, structure and fossil character, revealed that in the minefield has paleochannel passed through.───通過對巖煤層成分、結構、構造及所含化石特征分析，揭示出井田內發育有古河流地質構造。

The results indicate that the morphology and structure of char particles are dependent not only on maceral composition but also on coal rank.───這些結果表明，殘炭顆粒的形態結構特征不僅依賴于煤的顯微組分組成，而且也依賴于煤的變質程度。

The effects of the feed rate of air, steam and coal on bed temperature, gas composition, calorific value, carbon conversion and gasification efficiency are predicted and analyzed with the model.───在此基礎上，還就空氣加入量、蒸汽加入量及加煤速率對床溫、煤氣組成、煤氣熱值、碳轉化率和氣化效率的影響做了預測和分析。

oxidized coal; composition and structure; 13C-NMR; physiological activation;───腐植酸；氧化煤；組成和結構；13C-NMR；生理活性；

英語使用場景