- 1. The field trial result showed that the method was a new approach to acidize sandstone with high success rate and long term.
- 现场试验结果表明，该技术酸化增注成功率高，有效期长，是实现砂岩地层深部酸化的一种新途径。
来自互联网
- 2. The field trial result showed that the method was a new approach to acidize sandstone with high success rate and long term.
- 现场试验结果表明，该技术酸化增注成功率高，有效期长，是实现砂岩地层深部酸化的一种新途径。
来自互联网
