常見例句雙語(yǔ)例句The paper designs a kind of high-voltage vacuum circuit-breaker with good performance, and free maintenance.設(shè)計(jì)了一種高性能、免維護(hù)的高壓真空配電裝置，爲(wèi)實(shí)現(xiàn)井下變電所無(wú)人值守奠定基礎(chǔ)。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.設(shè)計(jì)了一種高性能、免維護(hù)的高壓真空配電裝置，爲(wèi)實(shí)現(xiàn)井下變電所無(wú)人值守奠定基礎(chǔ)。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.本文在分析國(guó)內(nèi)鑛用隔爆餽電開關(guān)現(xiàn)狀的基礎(chǔ)上介紹了一種新型真空斷路器，竝闡述其作爲(wèi)隔爆餽電開關(guān)內(nèi)裝元件的優(yōu)越性。權(quán)威例句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 返回 vacuum circuit breaker