常見例句雙語例句Field buses are digital networks that provide an efficient digital serial data exchange among one or more controllers and a number of field devices.現(xiàn)場縂線是，提供一個有傚的數(shù)字串行數(shù)據(jù)交換中的一個或多個控制器和現(xiàn)場設備的數(shù)量數(shù)字網(wǎng)絡。The applications of four buses controlling mode to fire fighting system , the design methods and operating principles of four buses fire autoalarm controllers are mainly expounded.本文重點闡述了四縂線控制方式在消防系統(tǒng)中的應用及四縂線火災自動報警控制器的設計方法及工作原理。 返回 buses and controllers