Hydraid多性电解质助留剂(商品名)
hydran.(希腊神话中的)九头蛇;难以根除之祸害;水螅Hydra.n.长蛇星座
hydration and setting and hardening水化凝结硬化
hydrabamine phenoxy methylpenicillin海巴青霉素
hydraulie and pneumatic transmission液压与气动
Hydralisks chase off the banshees.刺蛇击退了这些女妖。
Hydrabamine Phenoxymethyl Peniccilin哈胺青霉素V, 海巴明青霉素V[青霉素类抗生素]
Hydraumatic proportional servo system液压比例伺服系统
hydrazine-ethanethioyl-benzylthio肼基硫代酸苄酯
hydrargyri sulphidum rubrum levigatum银朱