A. fire detector B. smoke alarm C. smoke detector D. gas detector 相关知识点: 试题来源: 解析 C。“smoke detector”是烟雾探测器;A 选项“fire detector”是火灾探测器;B 选项“smoke alarm”是烟雾报警器;D 选项“gas detector”是燃气探测器。本题考查消防设备的英文表达,涉及到名词的区分。反馈...
A smoke detector is used to detect. A. smoke B. fire C. water D. people 相关知识点: 试题来源: 解析 A。“smoke detector”是烟雾探测器,用来探测烟雾。选项 B“fire”是火;选项 C“water”是水;选项 D“people”是人。本题考查消防设备的功能。
网络感烟火灾探测器;烟气探测器;感烟式火灾探测器 网络释义 1. 感烟火灾探测器 消防专业... ... Smoke extractor exhaust fan 排烟风机Smoke fire detector感烟火灾探测器Smoke proof staircase 防烟楼梯间 ... englishhome.bokee.com|基于31个网页
Smoke/fire detector 来自 Google Patents 喜欢 0 阅读量: 32 被引量: 21 摘要: A smoke/fire detector assembly having a base section with electrical contacts and a removable/attachable sensor section having corresponding electrical contacts. Each one of the electrical contacts is adapted to electrically...
Why choose Asenware smoke detector CSD811 1.private mold & ingenious design. 2. One of handful factories with own combustion laboratory in the circle. 3. 100% tested by detector test tunnels follow EN54 to limited range of sensivity to confirm the stability avoide false alarm 4....
A smoke detector is used to ___. A. detect smoke only B. detect fire only C. detect both smoke and fire D. detect nothing 相关知识点: 试题来源: 解析 C。烟雾探测器用于检测烟雾和火灾。当有烟雾产生时,烟雾探测器会发出警报,提醒人们可能有火灾发生。反馈...
This is a c++ implement of yolov5 and fire/smoke detect. deep-learningtensorrtsmoke-detectorjetson-xavierfire-detectionjetson-nanojetson-xavier-nxyolov5fire-smoke-detection-dataset UpdatedDec 15, 2021 C++ opencvreal-timecomputer-visionmotion-detectionoptical-flowbackground-subtractionreal-time-detectionvide...
Supplier Homepage Products Fire Alarm System Aspirating smoke detection system Aspirating Smoke Detector Aspirating Smoke Fire Detection System Related Categories Alarm Host Alarm & Security System Accessories Probe, Sensor Gas Leak Detector Car Alarm Personal Alarm Hot Searche...
The proposed smoke fire detector would generate a fire alarm signal when the intensity of the scattering of the infrared radiation changes due to the increase of optical density of air induced by the presence of smoke. The fire detector contains a circuit consisting of a capacitor and a resistor...
China Smoke Fire Detector Manufacturers, Supply Smoke Fire Detector with High Quality, Wholesale Smoke Fire Detector with Low Price, High Quality.