hydraw静水压挤拔
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
hydracarbazine肼卡巴嗪
hydrastic acid北美黄连酸
hydracarhazine肼卡巴嗪(利尿药)
hydralic power水力
hydration heat水合热
hydrating heat水化热
hydration time水合时间
Hydramethylnon氟蚁腙
Hydrachenellae水螨总股
hydration head水合热