灭火

In each shaft, there shall be fire control and fire-extinguishing devices and apparatuses

矿井有防灭火设施和器材。

In order to control fire in minimum area the disposition of fire-extinguishing equipment is introduced and analyzed from the functions of fire hydrant system, fire sprinkle system and other aspects.

阐述了烟气的来源及其危害性，对灭火措施的设置作了介绍，对消火栓系统、自动喷洒系统、报警等的功能进行了分析，从而确保火灾控制在最小范围内。

The results show HEAE is effective for fire-extinguishing and environmentally friendly. It will be potentially extensive application in Fire-fight equipment market.

通过研究表明，HEAE灭火剂具有很高的灭火效率，环境友好，作为哈龙替代品具有广泛的潜在应用前景

Fire-extinguishing nitrogen consumption: 18,000 Nm /h a minute every time, 0.45MPa

灭火氮用量 18，000 Nm /h每次一分钟，0.45MPa

According to the structure of the diesel locomotives, the author puts forward the possibilities of the application of the HFC-227ea gas fire-extinguishing system, and analyses its difficulties and solving methods.

从铁路内燃机车的火灾危险性分析着手，根据内燃机车的结构和环境特点，提出了七氟丙烷灭火系统应用的可行性，并分析研究了应用中的难点和解决方案，通过模拟试验验证了七氟丙烷系统在气流交换量较大的列车上使用的可行性并基本适宜在机车上采

DuPont says it bought the business as part of a strategy to expand its fluorochemicals business and enhance its presence in fire-extinguishing chemicals, pharmaceutical propellants, and other specialty markets.

杜邦公司说，收购作为一项战略，以扩大其氟化物事业的一部分业务，提高其在灭火化学品，医药推进剂，以及其它专业市场。

Various missile-warning systems and fire-extinguishing gear bolster its survivability.

各种导弹告警系统和灭火设备保证它的生存能力。

The mass of all portable fire extinguisher shall not exceed 23kg, and they shall have a fire-extinguishing capability at least equivalent to that of a 9l fluid extinguisher.

所有手提式灭火器的重量应不超过23公斤，且其灭火容量至少应等同于9公升流体灭火器。

I developed with independent intellectual property rights of "Tatsu will" automatically inflate tires up, one by the advent of fire-extinguishing liquid would be widespread concern in the industry.

我公司研制具有自主知识产权的&安必达&自动充气、补胎、灭火液一经问世便得到业界人士的广泛关注。

Is a fire security technology development, security equipment, fire, gas fire-extinguishing equipment sales and repair installation and commissioning the installation of fire protection product sales.

杭州冲天消防安全技术有限公司是一家消防安防技术开发，消防安防设备，气体灭火设备销售安装调试维修及防火产品销售安装。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。