Combined with the theoretical research, Putaohua oilfield pilot test is proved successful.
Combined with the theoretical research, Putaohua oilfield pilot test is proved successful.
结合理论研究在葡萄花油田现场试验，取得较好效果。
Combined with the theoretical research, Putaohua oilfield pilot test is proved successful.
结合理论研究在葡萄花油田现场试验，取得较好效果。