English translation for "化学级"

chemical grade

Example Sentences:

	1.	Only about 2% of the deposits are chemical grade . 蕴藏中只有大约2%是“化学级”的。
	2.	Studying on smelting metal silicon by coal 以煤代炭冶炼化学级金属硅的试验研究
	3.	Only about 2 % of the deposits are chemical grade 蕴藏中只有大约2 %是“化学级”的。

Similar Words：

"化学极化" English translation, "化学集鱼器" English translation, "化学集装箱船" English translation, "化学及生物因素疾病" English translation, "化学及物理特性" English translation, "化学级丙烯" English translation, "化学挤压技术" English translation, "化学技术" English translation, "化学技术员" English translation, "化学剂" English translation