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- high expansion foaming agent 高倍数泡沫液
- 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
- medium expansion foaming agent 中倍数泡沫液
- 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
- The product is the ideal foaming agent for EPS poly sty rene,with the fllowing. 该产品具有稳定性好，发泡倍率大，沸点高，损耗小等特点，是EPS聚苯乙烯理想的发泡剂。
- The preparation of ADC foaming agent from biurea by dioxygen catalytic oxidation was investigated and discussed. 对用分子氧催化氧化联二脲制取ADC发泡剂进行了探讨。
- The result shows that foaming performance of DP-4 type of foam agent is good, and EOR will increase 18%. 结果表明 ,DP- 4型泡沫剂的泡沫性能良好 ,可提高采收率 18%25。
- The best foaming condition is happened by adding 7% PYA resin and 4% foaming agent. 实验结果显示聚七烯醇树脂浓度为7%25及发泡剂添加比例为4%25时具有最佳发泡结构。
- And some decompound production of foaming agent can reinforce the foaming ability of refining slag. 发泡剂分解后部分产物作为高熔点粒子存在于熔渣中,提高了精炼渣的泡沫化性能。
- The batch of obsidian foam glass consists of obsidian tailing,cullent power and foaming agent. 黑曜岩泡沫玻璃配合料由黑曜岩废料、玻璃粉和发泡剂组成。
- It consists of special resin, foaming agent fire-proofing agent, carbonic agent, pigment and filler. 由特殊树脂,加上发泡剂、防火剂、成碳剂以及颜填料等组成。
- The nano-SiO2, azodicarbonamide (AC) composite foaming agent, was prepared by immersion method. 本论文以发泡剂偶氮二甲酰胺和纳米二氧化硅为原料，利用浸渍法成功制备出新型偶氮二甲酰胺-纳米二氧化硅复合发泡剂。
- 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。
