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。
aThe recent distance between people is smile 正在翻译,请等待...[translate] aa smoke detector warns of fire when it comes across combustion or soot products in the atmosphere. 当它在大气时,遇到燃烧或煤灰产品烟检测器警告火。[translate]
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 收藏 ...
A. Smoke detector B. Fire blanket C. Fire hydrant D. Fire truck 相关知识点: 试题来源: 解析 A。Smoke detector(烟雾探测器)是用来检测火灾的。Fire blanket(灭火毯)用于扑灭小火或覆盖火源。Fire hydrant(消防栓)是提供水源的设施。Fire truck(消防车)是用于灭火和救援的车辆。反馈...
A smoke detector can ___. A. make noise when there is a fire B. put out the fire C. call the fire department D. open the door 相关知识点: 试题来源: 解析 A。烟雾探测器在有火灾时会发出声音。B 选项是灭火器的作用;C 选项烟雾探测器不能直接打电话给消防队;D 选项开门不是烟雾探测器...
also testing the detector itself. Many people simply wave a lit match underneath the detector to test it, however this is dangerous as it can set the smoke alarm, and the rest of the house on fire. A better way is to blow out a match and wave the smoking match under the detector. ...
RichardoMrMu/yolov5-fire-smoke-detect Star30 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 ...
fire and smoke detectorJAEGER WALTER
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