常見(jiàn)例句雙語(yǔ)例句The advanced and reliable protective-relay devices are used in Three Gorges Left Bank Hydro-power Station.三峽左岸電站的繼電保護(hù)選擇了性能先進(jìn)、可靠性高的成熟產(chǎn)品。With the development of modern computer technology, relay engineers are paying more and more attention to computer-aided protective relay setting calculation to release the manual labor intensity.隨著計(jì)算機(jī)應(yīng)用技術(shù)的發(fā)展，電力系統(tǒng)繼電保護(hù)整定計(jì)算采用微機(jī)技術(shù)代替人工整定已得到廣大繼電保護(hù)工作者的高度重視。The hand-reset power protective relay is characterized by small volume, low cost, simple structure, high production efficiency, convenient debugging and testing as well as high safety and reliability.本發(fā) 明具有體積小、成本低、結(jié)構(gòu)簡(jiǎn)單、生產(chǎn)效率高、調(diào)試檢測(cè)方便、安 全性和可靠性高的特點(diǎn)。ip.com 返回 protective relay