預(yù)先灌漿法injection: n. 1.注射。 2.注射劑,注射液,針?biāo)帲嗄c(藥)。 ...injection pre: 注射壓機(jī)injection pre ure: 噴射壓力bottom-hole injection pre ure: 井底注水壓力high pre ure fuel injection puma embly: 高壓噴油泵總成下載手機(jī)詞典可隨時隨地查詞查翻譯