liquefaction of coal
英
美
- 煤液化
双语例句
- Dynamic characteristics of sulfur release during burning processes of coal liquefaction residuals have been studied.
研究了煤液化残渣燃烧过程中硫动态析出特性。 - Coprocessing can be considered as a transitional technology between heavy resid upgrading and coal liquefaction.
煤油共炼可以看作是重质渣油提质和煤液化之间的过渡技术。 - The problem was one of liquefaction of the sandy soil.
问题是沙质土壤的液化作用。 - Mainly on the basis of microscopic investigation into the residual materials,the liquefaction behaviour of each maceral group is examined.
对固体残渣进行了显微研究,讨论了各种煤岩组分的液化性能。
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