Coal chemical products, salt chemical products precision chemical engineering, farming chemical products, medical drugs and equipment for medical treatment.
煤化工，碱化工，精细化工，农用化工，医药及医疗器械设备。
A teach of the Food Engineering Department said: salt makes pesticides more stable due to chemical bonds. Pesticide residues in vegetables will be locked in.
食工系的老师说：精盐会使农药的化学键更稳定，那蔬菜上残留的农药就会锁在蔬菜上。
应用推荐