常見例句雙語例句Meteorological monitoring system on high-speed railway has a great significance on railway safe operation.高速鉄路氣象監(jiān)測系統(tǒng)對鉄路安全運行有著十分重要的意義。In order to make sure the security of railway safe operation, it's necessary to design reliable and timely meteorological monitoring system.爲了保証鉄路行車安全，設計出可靠實時的氣象監(jiān)測系統(tǒng)非常必要。The control and protection system in DC power distribution systems plays a very important role in ensuring the mass transit railway safe and reliable operation.直流供電的控制和保護系統(tǒng)對確保軌道交通的安全、可靠的運行，具有擧足輕重的作用。 返回 safe railway operation