Chemical lab化学实验室
chemicaladj.化学的n.药品;化学物
chemical resistance test耐化学稳定性试验
chemical experimentation化学实验
chemical burn of auricle耳廓化学灼伤
chemical film dielectric化学膜电介质
Chemical Smoke Generator化学烟幕生成器
chemical modified starch变性淀粉
chemical defence support防化保障
Chemical analysis metlod气相色谱法
chemical incompatibility化学互克性
Chemical element in soil土壤化学元素