Shanxi province is an important base of energy and heavy chemical industry.
山西省是我国重要的能源重化工基地。
He also puts forward some countermeasures for China coal industry in heavy chemical industry period.
提出了重化工业时期我国煤炭工业应采取的对策。
Heavy duty tank and pump systems for practically any chemical addition need.
重型水槽和水泵系统，可以精确抽取任何化学液体。
These major markets include food, chemical and a heavy concentration in water treatment.
这些产品的主要市场包括食品，化工和水处理重浓缩等。
These major markets include food, chemical and a heavy concentration in water treatment.
这些产品的主要市场包括食品，化工和水处理重浓缩等。
应用推荐