hydrolig(美式足球)充水护膝hydron.水疗院；水力电pref.表示“水的”、“氢的”hydroxypipecolinic acid羟基2-哌啶酸hydrophobie association疏水缔合hydroxypyridinealdoxime羟基吡啶醛肟hydrologic design value水文设计值hydrocephalus infantile婴儿脑积水Hydromechatronic system机电液系统Hydroehloride lidoeaine盐酸利多卡因hydroxyl amino reaction羟氨基反应hydrosphere linkage jar水气联动罐hydrohalogenating agent氢卤化剂