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- The high expansion foam fire system (HEFF) is very effective to fire distinguishing due to the high output and speedily spreading of foam with advantages of low water consumption. 高倍数泡沫灭火系统具有用水量少、发泡量大、淹没速度快、灭火能力强的特点。
- Abstract : The high expansion foam fire system (HEFF) is very effective to fire distinguishing due to the high output and speedily spreading of foam with advantages of low water consumption. 随着我国经济的迅速发展，各种潜在火灾危险的工商业和民用建筑日益增多，消防新技术、新设备的需求也越来越大。
- High Expansion Foam Riot Control System 高膨胀泡沫骚乱控制系统
- high expansion foam fire extinguishing system 高倍数泡沫系统
- high expansion foam extinguisher 高爆塑性装药弹
- High Expansion Foam Fire System for Moving Case Parking House 电梯式停车库采用高倍数泡沫灭火系统的探讨
- High expansion foam supply tank 高膨胀泡沫供应导管
- high expansion foam 高倍数泡沫
- Installations and equipment for liquefied natural gas - Testing of foam concentrates designed for generation of medium and high expansion foam and of extinguishing powders used on liquefied natural ga 液化天然气设备和安装。为产生液化天然气火焰灭火粉末及产生中高膨胀泡沫的泡沫浓缩物的试验
- high expansion foaming agent 高倍数泡沫液
- extinguisher with high expansion of foam 高倍数泡沫灭火器
- The flame retarding methods and flame retardant of high expansion PE were studied according to burning phenomenon of polymer and flame retarding mechanism. 根据聚合物燃烧现象和一般阻燃机理寻求研究高发泡聚乙烯的阻燃方法和阻燃剂。
- medium expansion foam branchpipe 中倍泡沫管枪
- medium expansion foam extinguishing agent 中倍数泡沫灭火剂
- the low expansion foam fire system 低倍数泡沫灭火系统
- The relationships among properties, cold rolling process and stabilizing treatment had been investigated for the laterally welded bimetal strips of high expansion component alloy 304. 对彩管用横拼双金属材料中的高膨胀组元合金304钢带的性能与冷轧工艺、稳定化处理工艺之间的关系作了系统研究。
- On the roof of coal bed are consists of the mudstones in dark-gray or grizzle which will expand met water and wet air, with higher expansion stress and coefficient. 煤层顶板为深灰色和灰色泥岩，该岩石遇水和潮湿空气产生膨胀，膨胀应力和膨胀率大。
- Due to the object oriented software engineering idea in this system,it has high expansibility and can fit for complicated client environment. 由于采用面向对象软件工程思想，该系统具有高可扩充性，能够适应复杂的客户环境。
- The model is of several features, such as high expansibility and easy maintenance.And the realization process of this model is given at last. 该模型具有高扩展性、易维护的特点，最后给出其在实际系统中的实现。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
