hydrojetn.喷液
hydron.水疗院;水力电pref.表示“水的”、“氢的”
hydroxyl group determination羟基测定
hydrothermai-decomposition水热-分解
hydrographic magnetic survey海洋磁力测量
hydroelectricity development水电开发
hydro-geological materials水文地理资料
hydro-geological condition水文地质条件
hydrothermal reaction system水热反应体系
hydroxocobalamin crystalline结晶羟钴胺<维生素类药>