The characters of waste water treatments using dielectric barrier discharge, pulsed high direct voltage discharge and contact glow-discharge cold plasma are analyzed.

分析了无声放电法、高压脉冲直流放电法和接触辉光放电法低温等离子体直接处理废水技术的特点。

youdao

To transmit the power for the solar farm we would need to build new high-voltage direct current transmission to replace our ac current grid.

为了传输太阳能发电站的能量，我们将需要建造新的高伏特直流传输器来取代我们的交流电网。

youdao

Brushless direct current motors and have advantages of good adjustment performance, high voltage, high torque, high volumes ratio in high performance drive.

无刷直流电动机在高性能驱动应用中具有良好的调整性能、高电压、高转矩、高体积比以及无电刷的优点。

youdao

Infineon also provides the thyristor chips that allow transformers to handle high-voltage direct-current power lines.

FORBES: Magazine Article

Siemens is also offering high-voltage direct current technology, but ABB is a step ahead.

FORBES: Magazine Article

Its high-voltage direct current system is delivering electricity to the British Petroleum platform in the middle of the ocean.

FORBES: Magazine Article