Since the operation of ship lock in 2003, the operation practice has proved that the design techniques are advanced, rational and reliable.

船闸自2003年投入运行，运行实践证明，设计采用的技术先进、合理、可靠。

youdao

After the reconstruction, the operation practice for more than three months proves that this system is safe and reliable, guaranteeing the stable operation of ozone generator.

实施改造后三个多月的运行实践证明，该系统安全可靠，保证了臭氧发生器的稳定运行。

youdao

It is demonstrated by the operation practice of the gas storage.

这得到储气库运行实践的佐证。

youdao

Today there are more than 3, 500 DSOs in operation, according to the Dental Group Practice Association.

FORBES: A Private Sector Healthcare Solution That We Can Smile About

The written risk assessments for the vessel's operation were also inadequate, and precautions which might have prevented the accident were not put into practice, it was found.

BBC: Criticism of fishing boat St Amant after death off Anglesey

William had significant income from an accounting practice, while day to day operation of the farm were handled by Randall.

FORBES: Beware Of Partnership Status Sneaking Up On Your Business Venture