vacuum circuit breaker

常见例句

The paper designs a kind of high-voltage vacuum circuit-breaker with good performance, and free maintenance.
设计了一种高性能、免维护的高压真空配电装置，为实现井下变电所无人值守奠定基础。
The paper designs a kind of high-voltage vacuum circuit-breaker with good performance, and free maintenance. The equipment lays the foundation for realizing no-man control in underground substation.
设计了一种高性能、免维护的高压真空配电装置，为实现井下变电所无人值守奠定基础。
This paper introduces a new type vacuum circuit-breaker by analyzing the current mine flameproof feed switches. The advantages of it as the inner element for the flameproof feed switch are expatiated.
本文在分析国内矿用隔爆馈电开关现状的基础上介绍了一种新型真空断路器，并阐述其作为隔爆馈电开关内装元件的优越性。

In a vacuum, a conventional circuit breaker -- which measures heat across a load -- doesn't work, because there, there's less or no atmosphere there to draw the heat off, so a conventional circuit breaker would trip.
ENGADGET: Art Thompson, Red Bull Stratos' technical project director, talks circuit breakers, wind shear and biomedical data
"When you slide that door open, all of the electronics are exposed to the near-vacuum, so we had to develop a solid-state breaker that was monitoring actual loads across that circuit, " Thompson said.
ENGADGET: Art Thompson, Red Bull Stratos' technical project director, talks circuit breakers, wind shear and biomedical data