1) oil-coal association
油-煤组合
2) synthol oil from coal
煤合成油
1.
The development and current situation of Sasol synthol oil from coal process are summarized in the paper.
介绍了南非萨索尔煤合成油技术的进展及目前的概况。
3) compound coal-rock
组合煤岩
1.
The occurred vector of rockbursts is the compound coal-rock system composed by roof, coal seam and floo.
冲击矿压的发生载体就是“顶板-煤层-底板”组合煤岩系统。
5) kerosene-oil mixture
煤油混合油
6) Coal to synthetic oil
煤基合成油
补充资料：标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条