降水型機(jī)率 probability of precipitation: 降水概率gel precipitation probability: 凝膠沉淀概率can-type precipitation gauge: 罐式雨量計(jì)frontal-type precipitation: 鋒面型降水precipitation hardening type magnet: 沉淀硬化型磁鐵下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯