短语词组短语brine e well 盐井Production of brine from well 井卤生产directional -butted brine extraction well 定向对接采卤井Brine well drilling 盐卤钻井Brine well repair 卤井维修deep brine well 盐层深井brine pit salt well 盐井brine well tender 盐井招标 返回 brine well