The characters of waste water treatments using dielectric barrier discharge, pulsed highdirectvoltage 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。
2
To transmit the power for the solar farm we would need to build new high-voltagedirect 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。
3
Brushless direct current motors and have advantages of good adjustment performance, highvoltage, high torque, high volumes ratio in high performance drive.