For the well layers with low quality, high fluid production and many times and long time flowing back, conventional well testing method is hard to reach testing objective.

对于油质差、产液量高、多次长时间排液井层，常规的试井方法难以达到测产目的。

youdao

The practical running indicates the developed testing and controlling instrument improves working efficiency and testing objective reality, it has definitely practical value.

实际运行表明，所开发的测控仪提升了工作效率和测试的客观性，具有一定的实用价值。

youdao

Not an objective national testing service, such as ETS in nearby Princeton, New Jersey.

FORBES: Are New York City Students Getting Smarter Or Are Regents Exams Getting Easier?

The Gear Institute delivers objective product testing with both breadth and depth.

FORBES: Finally, An Online Sports Gear Review Site That's Critical and Expert

The site went live at the end of August, and is dedicated to producing objective, transparent, and helpful product testing for buyers of outdoor gear.

FORBES: Finally, An Online Sports Gear Review Site That's Critical and Expert