high-voltage switchgear

基本解释

Introduction was made to the recent development of high-voltage switchgear industry in our country, technology advancement and new products pushed out.
介绍了我国高压开关行业的发展近况、技术的进步以及推出的新产品。
In power system, the control and protection function of high-voltage switchgear is of most emergent importance to the safety operation of power network.
在电力系统中，高压开关的控制和保护作用，对电网的安全运行至关重要。
The earthing switch in high-voltage switchgear is a kind of mechanical earthing device used at the time of maintenance and repair to insure the safety of personnel.
高压开关柜中的接地开关是作为检修时，保证人身安全，用于接地的一种机械接地装置。