Chemical bum化学性烧伤
chemicaladj.化学的n.药品;化学物
Chemical Agent Munition化学弹药
chemical coating method包覆工艺
chemical process design化学过程设计
Chemical quality traits化学品质性状
chemical vapour deposit化学气相沉积
Chemical Ni-P plating化学镍磷镀
chemical oxygen deamand化学需氧量
chemically injured eyes眼化学伤
chemical burn of tongue化学性舌烧伤
chemical etching method化学刻蚀法PVC/CaCO3