hydroxyln.[化]羟基;氢氧根
hydron.水疗院;水力电pref.表示“水的”、“氢的”
hydrographic engineering survey水利工程测量
hydroponics chlorophytum comosum水培吊兰
hydrodynamically balanced system流体动力学平衡系统
hydrogeological conceptual model水文地质概念模型
hydrological target of ecosystem生态水文目标
Hydroelectric tunnel engineering水电隧道工程
hydroaccoustic monitoring system水声监测系统
hydro-chemical characteristics水化学特征