chemicaladj.化学的n.药品;化学物
Chemical Transportation Emergency Center化学品运输紧急事故中心
chemical liquid-vaporized infiltration化学液相气化沉积
chemically-enhanced phosphorus removal化学强化除磷
chemical analysis of zircon refractories锆耐火材料化学分析法
chemical engineering fieldwork cognition化工认识实习
Chemical College of Petroleum university石油大学化工学院
Chemical absorption is seldom reversible化学吸附物很难解吸。
Chemical constituents of Ajuga decumbens筋骨草的化学成分研究