fire ventilator

用法例句

Outlet total pressure and volume flow are the main indexes of a pneumatic extinguisher.

风力灭火机的主要技术指标是出口全压与风量。

Common faults encountered in the operation of pneumatic extinguishers and relevant causes are introduced,with some diagnosis and elimination methods presented.

介绍了风力灭火机在工作中经常出现的故障及其原因,提出了诊断与排除方法。

The use methods of portable pneumatic extinguishers,formulation of mixed fuel,examination of scavenging valves,two-stroke petrol engines,points needing attention in the start and stop of pneumatic extinguishers,running-in methods of new machines,maintenance and care methods after use and when the fire prevention period is over are stated.

阐述了便携式风力灭火机的使用方法、二冲程汽油机所用混合油的配制、换气阀的检查、启动和停止便携式风力灭火机的注意事项、新机磨合的方法,以及使用后和防火期结束后的保养方法等。

This paper generally introduced the development situation of the portable pneumatic extinguisher both at home and abroad.

阐述了国内外便携式风力灭火机的发展现状,同时从灭火性能方面对轴流风机与离心风机的优缺点进行了比较,探讨了研制轴流式风力灭火机存在的问题。

Water mist characteristics and its fire suppression mechanism;

细水雾特性及其灭火机理分析

The Design and Research of Wind Power Fire Fighting Machine on Fire Engine

机载式大功率风力灭火机的设计研究

Portable pneumatic extinguishers Safety requirements

便携式风力灭火机　使用安全规程

Portable pneumatic extinguishers Measurement of airborne noise at the operator's ear

便携式风力灭火机　耳旁噪声的测定

Portable pneumatic extinguishers Bench test methods

便携式风力灭火机　台架试验方法

Portable pneumatic extinguishers Measurement of hand-transmitted vibration

便携式风力灭火机　手传振动的测定

Portable pneumatic extinguishers Technical specificatio

便携式风力灭火机　技术条件

Application and Analysis of the Machine Arm of Vehicle-mounted Powerful Pneumatic Extinguishers

机载式大功率风力灭火机机械臂的应用及分析

A little wind kindle, much put out the fire.

风小可点火，风大反灭火。

He had the intelligence to put the fire out with a fire extinguisher.

他机灵地用灭火器灭火。

possessing annihilative power; a devastating hurricane; the guns opened a withering fire.

拥有毁灭性的力量；毁灭性的飓风；枪炮毁灭性的开火了。

strength of attack

灭火强度(包括人力和机械)

suppression resource

灭火资源灭火所需的人力物力

Research on Regional Fire Risk Assessment and Fighting Rescue Strength Layout Optimization;

区域火灾风险评估与灭火救援力量布局优化研究

On the Assessment of "Municipal Fire Rescue Forces";

关于对“城市火灾风险与灭火救援力量”评估的探讨

Phyl hastily quenched the light and withdrew, feeling sick and weak.

菲儿赶忙灭了打火机退出来，心里作呕腿酸无力．

Determine the best position of putting out fire power of oilcan for computer simulation;

计算机模拟中油罐灭火力量最佳位置确定方法

They tried to extinguish the flames.

他们竭力要把火焰扑灭.

The Establishment of Aerodynamic Performance Regression Model of Axial Flow Fire-fighting Fan Based on Simiarity Theory

基于相似原理的轴流式灭火风机气动性能回归模型的建立