hydronn.海昌hydron.水疗院；水力电pref.表示“水的”、“氢的”hydrocraek加氢裂化hydropoion水生禾草群落Hydroaquil氢氯噻嗪, 双氢氯噻嗪, 双氢克尿噻, 双氢氯消疾, 双氢氯散疾[利尿药]hydroscale液压式果园塔架(采果用)hydropicaladj.水肿的hydrometern.液体比重计；浮秤Hydrocleis水花蔺属hydrochore水播植物hydrochock液压支垛hydrolyzern.水解器