2对火反应试验火焰传播第2部分:直立布局中建筑产品侧面火焰蔓延程度。
ISO 5658-2 Reaction to fire tests-Spread of flame Part 2: Lateral spread on building products in vertical configuration.
根据国家标准试验火数据进行网络训练,系统误差小于试验火标准误差要求,表明了算法的有效性和可行性。
The network is trained using country testing fire data, system error is less than standard error, which shows the validity and feasibility of the algorithm.
试验结果表明,该判据能够较为真实地反映火工装置上钢球连接方式的结构承载能力。
Test result shows that it can relatively truly reflect the structural bearing ability of the steel ball connection on the initiating explosive device.
论述了小型火管式经济作物干燥机的研制过程和试验研究项目。
The design and experiment of a small fire tube economic crop desiccator were studied in this paper.
为了实现火工品高可靠性指标的小样本评估,研究了火工品可靠性评估小样本试验设计方案,给出了基于试验信息熵的小样本试验设计方法。
To assess the high reliability of initiating explosive device with small samples, the test design plan with small samples for initiating explosive devices was studied.
对动态斜坡法与升降法测试原理优缺点进行了比较,在动态斜坡法测试敏感和钝感型电火工品发火感度试验的基础上,结合与升降法试验结果的对比,对动态斜坡法进行了研究。
By comparing the advantage and disadvantage of ramp current with other methods, ramp current method and up-and-down method are used to test sensitivity of bridge-wire Electrical Initiating Device.
对燃料抛撒过程是否窜火进行了试验和分析,得到了可靠抛撒的条件,为下-阶段的野外试验提供了依据。
The reliable dispersal condition was obtained by testing and analyzing whether there was fire in the process, which provided the basis for the explosion tests in air.
设计了一种大口径火炮发射装药点传火系统的模拟试验装置,用于测定大口径火炮装药点传火实体的燃烧特性。
A simulation testing device of the ignition system for large caliber propellant charging was designed to measure the combustion characteristics of the system.
并用此方法和方案对WNS4—8型火管锅炉完成了分析和试验。
Using this method and plan, we have analysed and tested WNS4-8 boiler.
结果证明:选用合适的延期药,设计合适的传火通道和传火面积是提高延期时间精度的技术关键,并通过方案及性能试验进行验证。
The performance tests demonstrate that the proper delay composition, the proper fire transfer channel and fire transfer area are the key technology for developing the precision of delay time.
通过加速寿命试验促使电火工品老化,利用瞬态脉冲试验,得到电火工品的温升曲线,点火压力的变化及50%发火点。
By means of speeding up the aging of the EIP and transient pulse test, the temperature-rising curve of EIP, the variation of the ignition pressure and 50% ignition point are obtained.
对厂房火灾后的材料性能通过现场观察与试验数据进行分析,判断火损程度。
Carry on analysis through the spot observation and experiment data to the material function in factory building after a fire, judge fire injure degree.
本文研究了射频试验对桥丝式电火工品性能的影响。
This paper mainly analyzes the influence of the RF testing on the properties of hot-bridge EED.
对常用几种火工品药剂激光感度进行了试验研究。
The laser initiation test for several common explosive initiator compositions has been carried out.
钢结构的抗火研究,主要有试验研究和理论分析两种。
The study of the fire resistance of steel structures includes two main aspects: the experimental study and the theoretical analysis.
高温下钢材力学性能的确定是进行钢结构抗火反应分析的重要组成部分,为此进行了一系列钢材高温材性试验。
The determination of mechanical behaviour of structural steel at high temperatures is of particular importance for fire resistant analysis of steel structures.
人们反在拆放外入行长从氡气反在火平方背上的运移试验,取得了长组试验数据。
Based on experiments about radon migration in the horizontal direction, a series of results have been gained under the equipment we have realized.
试验结果表明:采用快速点传火技术的传火管传火速度大大提高,点火压力增大,点火后燃烧稳定。
The result showed that, by using a quick ignition technique, the transmitting speed and ignition pressure of the flash tubes increased obviously, and more stable combustion were obtained.
在秦岭火地塘进行了10个美国花旗松全同胞家系的引种试验。
The introduction trial, including 10 full-sib families of Pseudotsuga menziesii from America, was carried in Huoditang of Qinling Mountain.
倘若你的信心不经过像火般的试验,你永不可能得到能支持你的宝贵信心。
You would never have possessed the precious faith which now supports you if the trial of your faith had not been like unto fire.
墙角火试验和窗口火试验,能够充分反映外保温体系在实际火灾中的整体抗火能力。
The wall corner or window model fire test, is a full scale test, can be imitating actual fire status and assessing the ability of external insulation systems to resist external fire.
载人飞船回收着陆分系统火工装置作为分系统的关键产品,要求具有很高的可靠性和充分的试验验证。
As a key of recovery and landing subsystem of manned spacecraft, high reliability of the pyrotechnics is demanded.
分析了烟气在大空间建筑内的充填情况,得到不同火源下的烟气填充计算模型,并在大空间实验厅内进行了全尺寸油池火对比试验。
Analysis was made for smoke filling process in large space building, and some full scale pool fire tests for comparison were made in USTC large space experimental hall.
彼得在第7节指出,试炼就像火的试验。
Peter says in verse 7 that trials are like a particular kind of fire.
对细水雾、CO2和ABC干粉灭火剂灭k类火进行了试验研究和比较分析。
Experiments were done about extinguishing class K fire by water mist, CO2, ABC powder and the result was compared.
真实火灾中的调查和试验结果表明,约束钢梁比一般的无约束钢梁有更好的抗火承载性能。
The facts demonstrated in the experiments and the real fire hazards showed that the restrained steel beams have better fire-resistant capability than the simply-supported beams.
以及在透明点传火 试验装置上进行的激光多点点火 试验研究 。
The structures, performances, mechanism, test and research results of the improved type and new type sealing devices are expounded.
以及在透明点传火 试验装置上进行的激光多点点火 试验研究 。
The structures, performances, mechanism, test and research results of the improved type and new type sealing devices are expounded.
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