安全: safe; secure; safety; securi ...火灾: fire; conflagration探测: survey; search; sound; probe ...及: reach; come up to防御: defense火灾探测: fire detection火灾探测器: fire detecting device; fire detector; fire finder火灾探测区: fire detecting area火灾探测系统: fire detecting system; fire detection system火灾探测元件: fire detector element火灾探测装置: fire detecting arrangement; fire detection apparatus; fire detection device; fire detection unit; fire detector unit早期火灾探测: early fire detection; early leakage circuit breaker玻璃球火灾探测器: quartzoid bulb detector差温式火灾探测器: rate-of-rise detector超声波火灾探测器: ultrasonic wave fire detector单点火灾探测器: single-station detector点型火灾探测器: point type fire detector; spot－ type fire detector顶棚火灾探测器: ceiling-mounted detector复合式火灾探测器: combination type fire detector感光火灾探测器: optical flame fire detector感火焰火灾探测器: flame se ing fire detector; flame sensing fire detector感温火灾探测器: heat fire detector感温火灾探测装置: heat-actuated device感温式火灾探测器: heat fire detector ,thermal detector感烟火灾探测器: smoke fire detector
