点探测器 meaning in Chinese

point detector
point probe

Fire detection and fire alarm systems - part 5 : heat detectors - point detectors
火灾探测和火警系统.第5部分:热探测器.灾点探测器
Fire detection and fire alarm systems - part 10 : flame detectors - point detectors
火灾探测和火警系统.第10部分:火焰探测器.灾点探测器
Fire detection and fire alarm systems - part 5 : heat detectors ; point detectors ; german version en 54 - 5 : 2000
火灾探测和报警系统.第5部分:热探测器,点探测器
Fire detection and fire alarm systems - part 7 : smoke detectors - point detectors using scattered light , transmitted light or ionization
火灾探测和火警系统.第7部分:烟雾探测器.使用散光透光或离子化的灾点探测器