煤的分级

英语翻译

coal grading

拓展翻译

煤的粉碎
coal pulverization

煤的干馏
coal carbonization; coal carbonizing

煤的高压加氢
high-pressure coal hydrogenation

煤的就地气化
in situ coal gasification

煤的可燃份
coal combustibles

煤的可燃性
adustion of coal

煤的来源
coal origin

煤的磨碎
coal grinding

煤的品级
coal rank

煤的气
coal gasification

煤的氢化
coal hydrogenation; coal hydrogention

煤的热分解
coal pyrolysis

煤的筛选
coal screening

煤的烧结性
agglutinating value of coal

煤的碳化
coal carbonization; coal carbonizing

煤的碳化作用
coal carbonization; coal carbonizing

煤的形成过程
coal forming process

煤的液化
liquefaction of coal; liquidation of coal

煤的液相加氢
liquid-phase coal hydrogenation

煤的着火性
coal ignitability