您要查找的是不是：
- capacitor type smoke detector 电容式感烟探测器
- photo-electric type smoke detector 光电式感烟探测器
- combustion products type smoke detector 燃烧生成物型感烟探测器
- The application of independent type smoke detector should arouse high attention 独立式感烟火灾探测器的使用应引起重视
- duct type smoke detector 通风管式感烟探测器
- laser line type smoke detector 激光线型感烟探测器
- A smoke detector detect the presence of smoke. 烟尘探测器可探测是否存在烟雾。
- A smoke detector detects the presence of smoke . 烟尘探测器可探测是否存在烟雾。
- A smoke detector detects the presence of smoke. 烟尘探测器可探测是否存在烟雾。
- "It's the smoke detector," they replied in unison. "是烟雾探测器，"他们异口同声地说。
- Resettable four-wire smoke detector power @ 500 mA. （复式四线烟雾探测器电源500毫安。）
- Smoke detector is fit in all the rooms. 烟尘探测器可探测是否存在烟雾。
- linear beam type smoke detector 光束线型感烟探测器
- reflected type smoke detector 反射光感烟探测器
- area type smoke detector 区域式感烟探测器
- spot type smoke detector 点型感烟探测器
- In the ariticle, the principle to read the temperature and humidity in capacitor type electronic yarn clearer of AT89C2051, AD7416 and CHS is introduced with the hardware and software designing of the reading system described. 介绍了利用AT89C2051、AD7416和CHS设计的电容式电子清纱器温湿度读取原理,并给出了读取系统的硬件及软件设计。
- Point type smoke fire detector meets the requirements of GB4715-1993. The test itemsinclude Electrostatic discharge, Radiated electromagnetic fields, and Electrical transient bursts. 点型感烟火灾探测器应符合GB4715-1993标准的要求。检测项目有：静电放电；辐射电磁场；电快速瞬变脉冲群。
- Smoke detectors are fitted in all the rooms. 所有的房间都装有烟尘警器。
- In terms of loudness, bats emit calls as low as 50 dB and as high as 120 dB, which is louder than a smoke detector 10 centimeters from your ear. 关于音量，蝙蝠发出的叫声低至50分贝，高达120分贝，这比距离你耳朵10厘米处的烟雾探测器所发出的声音还要响。
