fire alarm control unit
短語(yǔ)詞組
- zone fire alarm control unit 躼
- general fire alarm control unit 躼
- local fire alarm control unit 區(qū)域型;區(qū)域型火災(zāi)報(bào)警控制器
- Dentral fire alarm control unit 集中火災(zāi)報(bào)警控制器
- Central fire alarm control unit [安全]集中火災(zāi)報(bào)警控制器;躼;集中型火災(zāi)報(bào)警控制器
- interconnected fire alarm control unit 互連火災(zāi)報(bào)警控制器
- multiple -loop fire alarm control unit [安全]多路火災(zāi)報(bào)警控制器 返回 fire alarm control unit