Chemical bum化学性烧伤
chemicaladj.化学的n.药品;化学物
chemically cured finish催化固化型涂料
chemical depigmentation化学性色素减退
chemical plating Ni-P化学镀Ni-P
chemical agent cylinder毒剂吹放钢瓶
chemical polymerization化学聚合
chemical nickel-plate化学镀镍
Chemical kinetics model化学动力学模型
chemical burn of cornea角膜化学灼伤
chemical reduction meth化学还原法
chemical and biological化学和生物