井口装置
词语: 井口装置
解释: cellar connection;christmas tree;valve tree;well control equipment;well hook-up;wellhead assembly;wellhead gear;wellhead set up
词典: 地质专业汉英词典
井口装置 相关解释
井口装置 cellar connection;well head assembly;well head set up
井口装置 〔名词〕well head equipment