Hydrosal醋酸铝制剂
hydron.水疗院;水力电pref.表示“水的”、“氢的”
hydrographical characteristics水文特性
hydropower station engineering水电工程
hydroxyphenylmercuric chloride[化] 氯化羟苯基汞
hydroxy benzyl isosulfocyanide异硫氰酸羟基苄酯
hydrotherrnal synthesis method水热法合成法
hydrochemistry characteristics水化学特征
hydrodifferential transmission液压差动传动装置
hydro-performance prediction航速预报
hydrothermal cracking catalyst水热裂解催化剂
hydrostatic fuel-level gauge静液压式汽油油量计