1.
The most convenient and generally used device is a simple hand-held smoke puffer.
最方便和被广泛采用的装置是一种简单的手提发烟器。
2.
Smoke sensors warned us of the fire.
烟雾探测器已向我们发出火警警报.
3.
The Idea For A Smoke Detector Comes From a Dream
有声烟雾报警器 发明灵感梦中来
4.
Development and Application of Boiler Heat Transfer Strengthener on Gas Side
锅炉烟气侧传热强化器的开发及应用
5.
A receptacle for tobacco ashes and cigarette butts.
烟灰缸，烟灰盘装烟灰与烟蒂的容器
6.
A smoke detector in the home apparently wasn't working.
经调查，屋内的烟感器明显没有发挥作用。
7.
The chimney emitted thick smoke into the air.
烟囱向空中散发出浓烟。
8.
gas analysis instrument
气体分析器烟气分析器
9.
Main products are:Electoric Igniter for Fireworks display, Electoric ignitors,Fibreglass Mortar Tubes,Indoor&Stage Fireworks etc.series products.
主要产品有：烟花烯放用电子点火器、电子点火头、玻璃钢发射炮筒、冷光舞台烟花等。
10.
The Research of Detection Firecracker Emission Height Base on Machine Vision Technology;
基于机器视觉技术在烟花爆竹发射高度检测中的研究
11.
Pyrotechnic Current Generator with Axial Metal Electrode
带有轴向金属电极的烟火电流发生器放电性能研究
12.
A smoke detector detects the presence of smoke .
烟尘探测器可探测是否存在烟雾。
13.
sensitivity of smoke detector
感烟火灾探测器灵敏度
14.
line-type smoke detector
线型感烟火灾探测器
15.
capacitor type smoke detector
电容式感烟火灾探测器
16.
linear beam type smoke detector
光束线型感烟探测器
17.
optical smoke detector
光电感烟探测器红外
18.
air duct smoke detector
空气管道式感烟探测器