It is proved that the above information in "working background" provided by the applicant is true.

经查证，申请人在上述“工作背景”部分提供的内容属实。

youdao

Tests have proved that the above-mentioned structural designs are reliable and contribute a lot to increase in ROP and service life.

通过大量试验证明，这些结构的设计可靠合理，对于提高钻进速度，增加其使用寿命具有重要作用。

youdao

It is proved that the above analysis and introduction have expanded mud logging operation's train of thought on the condition of special drilling technique.

文中所作的分析与探讨拓展了特殊钻井工艺条件下录井作业的新思路。

youdao

You proved that the will of the people is above everything.

VOA: special.2011.02.12

Perhaps less in doubt is that the most successful private equity firms, including those listed above, have proved pretty adept at selling out of potentially vulnerable companies when the going was good.

BBC: The financial lessons of Southern Cross