thermistor-type fixed temperature detector
热敏电阻定温火灾探测器
thermistor type fixed-temperature fire detector
热敏电阻式定温火灾探测器
fixed temperature detector using thermocouple
热电偶定温火灾探测器
bimetal strip-type fixed temperature detector
双金属定温火灾探测器
germanium-immersed thermistor detector
锗浸没热敏电阻探测器
sensitivity of smoke detector
感烟火灾探测器灵敏度
Hot-sensitivity resistence s implication of temperature compensation and test&control temperature;
热敏电阻器温度补偿及测温控温的应用
critical temperature thermistor
临界温度热敏电阻器
thermistor temperature sensor
热敏电阻式温度传感器
electric thermostat fire alarm system
电热恒温式火灾报警器
fixed temperature detector using fusible alloy
易熔合金定温火灾探测器
mercury contact-type fixed temperature detector
水银接点定温火灾探测器
immersed type thermistor infrared detector
浸没型热敏电阻红外探测器
PTC Thermistors with Low Resistivity at Room Temperature
低室温电阻率正温度系数热敏电阻器
line-type heat detector
线型感温火灾探测器
resistance-temperature characteristic
电阻－温度特性 -热敏电阻器
capacitor type smoke detector
电容式感烟火灾探测器
firewire sensing element
缆式火灾探测器敏感元件