smoke/fire

In this paper,the smoke/fire detection and suppression system of the U.

文章介绍了美国空间站的烟火检测和消防系统,并对我国空间实验室烟火检测和消防系统的研制工作做了初步设想。

Study of the influence of environment to the performance of ramjet ignition device;

环境对冲压发动机烟火点火器性能影响研究

Highly flammable, no smoking or naked lights

极易燃, 严禁烟火

Fireworks sparkled in the distance.

烟火在远处发出火花。

The children's fireworks sparkled.

孩子们的烟火发出火花。

The firework exploded in a shower of sparks.

烟火炸开放出一阵火花.

In order to carry out an attack, we must have means available. The material for raising fire should always be kept in readiness.

行火必有因,烟火必素具。

A firework that rotates while burning.

旋转烟火一种燃烧时旋转的烟火

sensitivity of smoke detector

感烟火灾探测器灵敏度

The firework exploded with a loud bang.

烟火砰的一声爆开了.

the craft of making fireworks.

制造烟火爆竹的技术。

light obscuration smoke detection

减光型感烟火灾探测

line-type smoke detector

线型感烟火灾探测器

The stove chimney discharged dark smoke.

火炉的烟囱冒出黑烟。

smoky chimneys, fires, etc

冒烟的烟囱、 炉火等

cigarette lighter

ph.1. 香烟打火机

A source of fire, such as a match or cigarette lighter.

点火物火源，例如火柴或香烟打火机

As smoke from fire, so ill fame rises from scandal .

烟从火中来，亚名丑事头。

Where there's smoke, there's fire.

无火不冒烟，无风不起浪。

No smoke without fire.

无风不起浪，无火不冒烟。