coal degradation的意思

coal degradation中文翻譯：

煤炭降解

相似詞語短語

degradation───n.退化；降格，降級；墮落

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

protein degradation───[醫]蛋白降解；蛋白質降解

fibrin degradation───纖維蛋白降解

degradation product───降級產品，[化學]降解產物

standard coal───[礦業]標準煤

metallurgical coal───冶金用煤，煉焦煤；冶金用煤；冶金煤；煉焦煤

bituminous coal───n.生煤；[礦物]煙煤；瀝青煤（等于softcoal）

coal chamber───煤倉

雙語使用場景

Resources and environment are essential to survive of human being. However, coal fire results more lose of natural resources and environment degradation.───資源與環境是人類賴以生存的基本條件，煤田火區災害破壞了資源和惡化了環境。

influence of coal granularity, quantity of white rot fungus liquid, and time of degradation on biodegradation percentage was studied by orthogonal test.───通過正交試驗研究了白腐真菌在煤炭降解轉化過程中煤樣粒度、菌液用量、降解作用時間等各因素對其降解率的影響。

The experiments have shown that the technology of oxidation degradation with nitric acid and sulfoxidation with sodium sulphite to produce water-reducer of cement with decomposed coal is available.───實驗證明以風化煤為原料采用硝酸氧化降解后再磺化的方法生產混凝土減水劑的工藝是合理的。

英語使用場景