DMC has about 3 times the oxygen content as methyl tert-butyl ether (MTBE) and its synthesis is not dependent upon FCU isobutylene yields like MTBE.
DMC的含氧量大约是甲基叔丁基醚(MTBE)的三倍,它的合成也不像MTBE那样依赖于异丁烯的产量。
Mokulating actuators are mainly used to drive valves in FCU (Fan Coil Unit) applications, under-floor heating systems such kind of room and zone applications.
热动平衡执行器主要用于风机盘管、地板温控系统等楼宇自动化阀门控制场合。
The original anastomosis was divided first. FCU was transferred to FCR to restor wrist flexion.