機(jī)組經(jīng)濟(jì)運(yùn)轉(zhuǎn)參數(shù);機(jī)組經(jīng)濟(jì)運(yùn)行參數(shù) economic parameter: 經(jīng)濟(jì)參數(shù)economic unit: 經(jīng)濟(jì)單位drilling parameter sensing unit: 鉆井參數(shù)傳感裝置pcu parameter control unit: 參數(shù)控制單元unit cell parameter: 單位晶胞參數(shù); 晶胞參數(shù)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯