negative ground system

用法例句

Study on the ground electrode system is a significant topic related to the stability and economy of the HVDC system.

为合理设计直流接地极系统,用数值分析法计算了高压直流输电直线型接地极系统各电气性能参数,讨论了不同模型、电流注入方式等对接地系统电气参数的影响。

Becarse of the second anode action of the grounded-chamber,the influence of the focus magnetic field to the stability of the arc discharge is weakened with ground-anode than that with grounded-cathode.

介绍了阴极真空弧沉积中，弧源在阴极接地和阳极接地2种不同工作状态下的工作特性。