• And the relationship between the specimens prepared at different thermal-explosion temperature and its mechanical properties were investigated.

    研究不同温度制备出的样品与其机械性能之间关系

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  • Based on the energy conversation equation of chemical engineering thermodynamics, two computation methods of explosion temperature and pressure of gas explosion in vessels were built.

    根据化工热力学能量守恒方程,推导出了两种容器内可燃气体爆炸温度压力计算方法

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  • The temperature T_0 is called critical explosion temperature, at which the condensed phase and its vapor come to a balanced state, and the concentration of the combustible vapor comes to LEL.

    “临点”可燃物凝聚与其蒸汽处于平衡状态时,可燃物饱和蒸汽压LEL值时温度(T_0)。

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  • These two chemicals interact with each other at a certain temperature to produce a substance which could cause an explosion.

    两种化学物质一定的温度下相互作用产生一种引起爆炸的物质。

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  • For explosion process of gas cloud in closed vessels, flow field parameters, such as pressure, velocity, density, temperature, concentration and so on, vary with time and space.

    对于球形密闭容器内爆炸过程压力速度密度温度浓度参数时间空间而发生变化。

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  • The main research. of this thesis is about the fireball 's temperature and the heat radiation effect of DEFAE (Double Event Fuel Air Explosion) and SEFAE (Single Event Fuel Air Explosion).

    本文主要研究二次次引爆型燃料空气炸药(分别简称DEFAE和SEFAE)爆炸火球温度火球幅射效应

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  • By measuring the temperature at different positions in the reaction zone and using high speed photography, the property of propagating flames in gas explosion was investigated.

    采用高速摄影法通过爆炸反应区内不同部位温度测量瓦斯爆炸传播火焰特性进行试验研究。

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  • The elemental composition and the temperature of thermal explosion are principal factors to influence the reactions and morphology of the products.

    体系成分温度影响反应产物形态主要因素

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  • When the temperature of hot spot is more than critical one and standing time reaches explosion condition, the explosion of emulsion base will explode.

    热点温度一旦越过临界温度,持续时间达到爆炸条件,就有可能引起乳化基质爆炸。

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  • Thermal ignition temperature was defined, the thermal ignition process of electric hot wire initiating devices was divided as calefactive phase and explosion phase.

    定义热点温度将桥火工品热点火过程分为升温阶段爆炸阶段。

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  • The system can monitor in real time the tire's interior pressure and temperature, show the tire's malfunction alarm at once, thus the tire explosion can be avoided effectively.

    系统实时监测每个轮胎内部的实际温度压力确定故障轮胎并实时报警,有效避免事故发生。

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  • Poisonous and harmful smoke flow with a certain volume, temperature, concentration and density will be generated during explosion in a coal mine.

    煤矿井下发生爆炸时会产生一定体积温度浓度密度毒害

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  • The maximum acceptable temperature of heating media of the coal conveyer house in power stations is restricted by fire and explosion safety requirements.

    火力发电厂输煤栈桥供暖热最高允许温度值防火防爆安全有关。

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  • Abstract: For outdoor double smart cabinet work prone to high temperature failure even explosion problem, control the internal temperature is very important.

    摘要针对户外双层智能工作发生高温故障甚至爆炸问题控制内部温度至关重要

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  • The overpressure and temperature distribution were obtained by the explosion tests in air.

    通过野外静试验得到了爆炸场温度场分布

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  • This article analyzes the causes and damages of the accident on high temperature and pressure boiler furnace explosion in detail.

    炉膛爆炸是电厂自备电站高温高压锅炉运行中一种危害及其严重事故

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  • Good security: as the Operation temperature of LED lights is low, lamps 'structure is reasonable, explosion, impact resistance, and high sealing performance, it is safe to use in the underground.

    安全性能由于LED工作温度灯具结构合理隔爆冲击、密封性能故井下使用安全性能好。

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  • What triggers the explosion could be the overheated battery caused by extremely high temperature magnified by the windshield (glass) and the sealed (unventilated) vehicle cabin.

    挡风玻璃以及封闭(不通风)车厢放大了极端高温的影响,造成电池过热引发爆炸

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  • The spontaneous combustion and explosion of AN-based explosives lies the crux of safety problem of in the presence of sulphidic minerals and high ambient temperature.

    硝酸铵基混合炸药自燃问题,是硫化高温条件下爆破安全问题的关键所在。

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  • Small size, light weight, low loss, small inherent temperature rise, good self-healing effect, stable capacitance, inherent anti-explosion design, more safety and reliability.

    体积,重量损耗小,内部温升小,自愈效果佳,电容量稳定,内部装有防爆装置,使用安全可靠。

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  • As a method of drying, the explosion puffing drying at variable temperature and pressure difference is a new technology.

    膨化干燥一种新型的果蔬干燥技术胡萝卜加工中的应用还处于起步阶段。

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  • An explosion accident of oxygen pipe at low temperature due to excess operating pressure is introduced. Based on cause analysis of the accident, corresponding precaution measures are presented.

    介绍一起氧气管道低温爆破事故分析原因并提出防范措施。

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  • According to these temperature classes, explosion-protected equipment is designed in such a way that ignition by the surface is not possible.

    根据这些温度防爆保护设备设计方式通过表面点火可能的

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  • Do not store batteries in high temperature environment with 45, Do not drop the battery, or batteries may cause explosion.

    45度以上高温环境置于火,勿蒋电池施加外力或使之从高处坠落;否则可能会引起电池爆炸

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  • They have following characteristics: high temperature resistance, water-proof, explosion proof, anti-aging, high mechanical strength and safety and reliability.

    加热电缆具有高温防水防爆、不易老化、使用寿命长、机械强度安全可靠特点

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  • Such as electrical equipment for class II flameproof, gas group temperature classes for group B, for T3, then mark is: ExdIIBT3 explosion.

    电气设备II隔爆型气体组别为B温度组别为T3防爆标志为:exdiibt3。

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  • Such as electrical equipment for class II flameproof, gas group temperature classes for group B, for T3, then mark is: ExdIIBT3 explosion.

    电气设备II隔爆型气体组别为B温度组别为T3防爆标志为:exdiibt3。

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