English translation for "煤品级"

coal rank
grade of coal

Related Translations:

品级:  1.(古代官吏的等级) official rank in feudal times2.(各种产品、商品的等级) grade; class3.[生物] caste

度品级:  grade

汽油品级:  gasoline grade

品级证明书:  grading certificate

磨耗品级:  wear rating

燃料品级:  fuel gradefuel rating

皮棉品级:  cotton grade

立地品级:  site quality

契约品级:  contract grades

石油品级:  grade of oil

Similar Words：

"煤泥水撂" English translation, "煤泥滓" English translation, "煤凝结值" English translation, "煤盆地" English translation, "煤膨润" English translation, "煤器发生炉" English translation, "煤气" English translation, "煤气 电力驱动" English translation, "煤气-空气焊枪" English translation, "煤气-空气焰" English translation