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Terms for subject Oil / petroleum containing 指 压 | all forms
ChineseEnglish
分压指示器farvitron
压力指示器PI
压头指示仪head meter
压电指示器piezoelectric indicator
平均指示压力mean indication pressure
泥浆压力指示表mud pressure indicator
电压指示灯volt age indicator lamp
钻压指数bit weight exponent