灭火

To control fires, an alarm system, fire fighting teams, and beaters must be organized in advance and plans prepared.

为了控制可能的火灾，事前必须制定好计划并组织好警报系统、救火队和灭火人员。

As many as 20 firefighters can rappel to a fire from a turbo-powered Mi-8 helicopter, but haven't forgotten their roots. They also parachute from decades-old biplanes, much as they did when they pioneered smoke-jumping in the 1930s.

虽然一架涡轮透平动力的米-8直升飞机最多可载20名消防员去执行灭火任务，但是俄罗斯的空中护林员们从未忘记它们的本职工作，他们仍然会像上世纪30年代时他们的先驱者那样从已经几十岁的双翼飞机中利用降落伞跳下。

Cooks and busboys, perhaps accustomed to physical work, rushed to fight the fire.

厨师和司机，也许习惯了体力活，冲出去灭火。

The selection of radiator and heating medium for fibre dryer s in medium- density fibreboard production is discussed.

介绍中密度纤维板生产用纤维干燥机散热器和供热介质的选择、干燥机着火的原因、灭火和防火的措施。

My dear ship owner, the key items of PSCO inspection relating to the machinery space are 15PPM automatic alarm, fire fighting apparatus and so on.

船东，PSCO涉及到机舱的检查项目，重点是15PPM自动报警器、机舱灭火设备等。

The truck is used for inflammable liguid fire, burnable gas fire and electrical apparatus fire, be widely used in the fire places

该车使用于扑救易燃液体、可燃气体和电器火灾，广泛用于石化企业、油库、贵重仪器设备既油、气田等场所的消防灭火，是大中城市专业消防队和企事业单位理想的特种消防车。

Fixed fire fighting appliance, and portable fire extinguishers.

固定灭火设备和便携式灭火器。

A new concept to determine the delivery head of the pump and to set up the pressure of the system is proposed in this paper, based on the precondition to ensure the water head demand of any fire appliance at the most unfavorable point.

从保证最不利处灭火设施水压要求这一基本前提出发，提出确定稳压泵扬程和设定压力的新思路，并按3种情况分别作出说明。

None were close enough to a fire area to be used.

没有一辆接近到足以灭火的距离。

Many experiments about water mist used to combustible liquid fire hazard compartment are done, aiming to the differences between the burning power, fire type, barrier characteristic and burning materials, and part of the results of the experiments are given.

针对可燃液体火灾危险场所中不同燃烧功率、火灾类型、障碍物特征、燃烧物质情况进行了细水雾灭火试验，给出了部分试验结果。

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％。