超压

The Second Research Institute, The Second Artillery Equipment Aca demy, Beijing 100085, China）Abstract:According to explosion tests and theory analysis, some critical factors affecting accuracy of overpressure measurement and power evalua tion are stated systematically.

根据外场爆炸试验与理论分析研究，系统阐述了影响超压测试及威力评估准确度的关键因素。

Negative coefficients occur where there is a downward decrease in velocity and density: for example, at the top of an over pressured shale diapir

只有当速度和密度向下减少时，例如在超压页岩穿刺体的顶部，反射系数才会出现负值。

Of Heat Energy Equipment, which solves the problem of excess pressure in compressor exhaust and promotes the energy efficiency ratio.

本文介绍了安源热能设备有限公司在热泵产品中，装设过冷器的试验与实践，解决压缩机排气超压的问题，同时提高了产品的能效比。

Finally, a non-linear finite element method on the basis of the classical plastic theory was introduced to analyze the distribution of residual stress field in the filament winding layers and metal liner after the autofrettage process.

采用经典塑性理论为基础的非线性有限元方法，预测了预超压工艺后容器复合材料缠绕层和金属内衬内残余应力场的分布。

The forerun overfull valve provides safe flooding function;At the same time, main pump equipped steady power control and automatic pressure cutting-off device, provides reliable protection.

泵送液压系统具有安全溢流保护，同时，主泵送系统超压时，油泵压力切断自动开启，使主泵获得多级保护。

At worst, they can particially block the gun barrel causing it to overpressure and explode.

最坏， 他们能 particially 区段枪桶引起它到超压而且爆炸。

This paper develops a theoretical model of the heat radiation effect and the shock wave characteristics for liquid hypergolic rocket bipropellant explosion,as well as the explosion experimental method.

建立了自燃液体火箭推进剂爆炸热辐射效应和冲击波特性理论模型，介绍了实验研究的方法，给出了N2O4／UDMH液体推进剂爆炸产生的火球直径、火球温度、火球辐射热流、爆炸冲击波超压值等参数计算与实验观测结果，结果表明计算结果与实验观测结果吻合。

If entire machine overload 2%-5%, motion crossbeam limiting position, hydraulic system overpressure protection and so on

如整机超载2%～5%、移动横梁极限位置、液压系统超压保护等

PY30-1 structure, accompanied with the development of diapirs, is an important petroliferous structure. To clarify the process of hydrocarbon accumulation, hot fluid activities were confirmed in the PY30-1 structure of the Panyu Low Uplift, the origin of oil and gas and the evolution of overpressure were studied and the hydrocarbon accumulation was analyzed.

PY30-1构造是珠江口盆地番禺低隆起一个发育底辟体的重要含油气构造，为揭示其油气成藏规律，在确定该构造存在热流体活动的基础上，研究其油气来源和超压演化，并进一步分析油气成藏过程。

The starting resistance is a fundamental factor for causing the ultra-pressure of fluid in pores of mudstone layers.

因此，启动阻力是泥岩层形成孔隙流体超压的根本原因。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。