English translation for "煤的油处理"

oil-treatment of coal

Similar Words：

"煤的液化" English translation, "煤的液相加氢" English translation, "煤的易碎性" English translation, "煤的引燃" English translation, "煤的用途何止那一些" English translation, "煤的有机质" English translation, "煤的杂质" English translation, "煤的粘度混合比" English translation, "煤的真相对密度测定方法" English translation, "煤的制备" English translation