Hydroida螅形目
hydron.水疗院;水力电pref.表示“水的”、“氢的”
hydrothermal treatments水热处理
Hydrographical Forecast水文预报
hydrotherrnal synthesis水热合成
hydrothermal properties湿热性能
hydropower construction水电建设
hydroxymercuriphthalein羟汞基酞
hydroxybenzene detecter酚检出器
hydrometeor attenuation水气衰减
hydrous ruthenium oxide水合氧化钌
hydrodynamic resistance流体动阻力,水动阻力