新普利斯品牌感烟探测器4098-9714代理SIMPLEX SMOKE DETECTOR ￥215.00 查看详情 诺帝菲尔感烟探测器ND-751P代理NOTIFIER/HONEYWELL AGENT ￥85.00 本店由中国供应商运营支持 获取底价 广州市意昂智能科技有限公司 商品描述 价格说明 联系我们 获取底价 商品描述 价格说明 联系我们 品牌 盛赛尔 产品特性 电子探测...
We should install smoke detectors ___ our homes to prevent fire. A. in B. on C. at D. to 相关知识点: 试题来源: 解析 A。“in our homes”表示“在我们家里”,在我们家里安装烟雾探测器以防止火灾,体现了安全意识中通过采取预防措施来保障家庭安全。反馈 收藏 ...
百度试题 结果1 题目We should install smoke detectors ___ every floor. A. on B. in C. at D. to 相关知识点: 试题来源: 解析 A。“on every floor”表示“在每一层”。反馈 收藏
Type: Smoke Detectors Anti-theft Alarm System Approach: Active Contact Supplier Chat Still deciding? Get samples of US$ 8.5/Piece Request Sample Shenzhen Asenware Test and Control Technology Co., Ltd. Manufacturer/Factory, Trading Company Diamond Member Since 2...
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故选B。] 答案B 解析 细节理解题。由文章第二段第二句“Most are also equipped with automatic fire alarm systems consisting of heat detectors,smoke detectors and sprinklers”可知,自动火灾警报系统包括热量探测器、烟雾探测器和喷水灭火装置,和B项意思一致,故选B项。
What do the automatic fire alarm systems include? A. Pipes and smoke detectors. B. Sprinklers and fire alarm pull stations. C. Fire alarm pull stations and pipes. D. Smoke detectors and sprinklers. 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
Smoke DetectorsTC842BTC842B Overview Specifications SKUs Save this page as PDF Contact us Buy Online Find a Partner TC842B PRODUCTS By Brand By Category SOLUTIONS Case Studies Comfort Fire Integrated Operations Healthy Buildings Optimization Safety Security Services INDUSTRIES Airports Commercial...
Customs services and international tracking provided HONEYWELL TC-IDA161 *NEW* HONEYWELL TC-RPSCA1 *NEW* Honeywell STT 3000 Temperature Transmitter STT350-0-EPSM-TC00-00000US-0D0-0000-0 HONEYWELL 14506414-001 SMOKE DETECTOR BASE FOR TC806A TC800 SERIES SENSOR HONEYWELL 51500767-002 3/4 x 1...