查询词典 fire resistance

With good fire-resistance and stable chemical properties, phosphate ester is selected as the work medium. But its acid number is ...

磷酸酯以其优良的抗燃性能和良好的化学稳定性成为EH系统的工作介质，但其酸度易发生变化而引起抗燃油的老化。。。

The results are as follows: Eurya hebeclados, Michelia figo, Distylium racemosum, Elaeocarpaus glabripetalus, Aucuba japonica are in the first grade, their fire-resistance property are the best. And Loropetalum chinense, Viburnum odoratissimum, Michelia chapensis, Manglietia yuyuanensis, Cyclobalanopsis glauca (12species) are the second grade.

2利用除趋势对应分析和主成分分析对72个树种的抗火性能进行了综合评价，结果表明：微毛柃、撒金珊瑚、海桐、含笑、蚊母树、秃辦杜英抗火性能最好，珊瑚树、檵木、乐昌含笑、乳源木莲、青冈、广玉兰等12种树种次之。

Metacaulk 1200 Caulk Grade systems are rated for up to 3 hour conditions in accordance with the UL 2079 (Tests for Fire Resistance of Building Joint Systems) Test Standards.

Metacaulk 1200 根据 ASTM E814(UL1479)标准测试具有2小时阻火时效，UL2079 标准测试具有3小时阻火时效。

Fire resistance material and other decoration materials,such as suspended celling,clapboard and deadening,etc.

防火和各种装饰材料，如吊顶、隔板和隔音材料等。

We profile matching steel production with fire glass formed a complete functional system.corresponding to the fire resistance of the whole system is : 30 minutes, 60 minutes, 90 minutes, 120 minutes and 180 minutes.

我们生产的钢型材框架与防火玻璃配套后形成了完整的防火功能系统，相应使整个系统的耐火极限达到：30分钟、60分钟、90分钟、120分钟。

The company host camp product has the gas station special-purpose flare; Each kind of model leads the oil pump; Accelerator; Oil pot fluid position meter; Dives the oil pump; Each kind of oil pumping, offshore oil delivery rubber tube and PVC tube, train crane tube, fuel depot metal vlexible hose; Each kind of model flow indicator, tank car pump; Static electricity earth alarm apparatus,(PC16, PH 8) froth producer, and each kind of fire equipment; All-weather respiration valve, automobile breather valve and so on each kind of valve and fast attachment, fire resistance ventilation hat and so on 400 products.

公司主营产品有加油站专用照明灯；各种型号导油泵；加油机；油罐液位仪；潜油泵；各种抽油、卸油胶管及PVC管、火车鹤管、油库金属软管；各种型号流量表，槽车泵；静电接地报警器、（PC16、PH 8）泡沫产生器、及各种消防器材；全天候呼吸阀、汽车通气阀等各种阀门及快速接头、阻火透气帽等400余种产品。

Therefore, to improve the fire resistance of steel, we must implement effective fire protection.

因此，要提高钢结构的耐火极限，必须对其实施有效的防火保护。

The results show that the nonlinear response of steel frame in fire can be divided into four stages, the temperature distribution in beam section is nonlinear, and joint is the weak link in steel frame fire resistance.

研究结果表明，火灾下钢框架的非线性反应可以划分为4个阶段，火灾中梁的截面温度为非线性分布，节点部位是钢框架抗火的薄弱环节。

According to the less fire-resistance of steel structure the fire-resistant design of steel structure is introduced.

针对钢结构的抗火性能差这一现象，介绍了钢结构的抗火设计方法，总结了钢结构抗火保护措施，提出了钢结构抗火存在的问题，以便有效提高钢结构建筑的使用安全性。

This is the weakness part of fire resistance for double facades building. Currently, the corresponding research about the fire protection feature of double facades building has not been carried out widely home and abroad.

双层幕墙的采用对于建筑火灾的影响如何，目前国内外的相关研究不是很多，国内还没有针对建筑双层幕墙的相关防火设计规定。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。