查询词典 nozzle

The good design of this device is very important to accomplish flow control and stability of the aircraft construct. The contour of scarfed reversal nozzle has many discontinuous points and a step at supersonic zone. So it can generate a series of expand waves and shock waves, and accomplished with flows separation and reattach.

斜切反喷管作为导弹常用的推力终止装置，能够可靠地完成发动机与有效载荷的分离，它的设计水平对提高导弹命中精度和武器装备的作战性能尤为重要；超声速开式空腔作为流动控制装置，具有减小阻力、增加燃烧混合、延缓边界层分离等作用，但同时也会带来严重的压力波动和噪声，其合理的设计对流动控制的实现以及飞行器结构的稳定性至关重要。

Slagging is a build-up of condensed matter on the nozzle, and in particular, throat surfaces.

结 渣是积累了凝聚态对喷嘴，特别是喉咙的表面。

The higher than predicted maximum pressure could conceivably be a consequence of nozzle slagging .

高于预测，最大的压力，可以想象的后果喷嘴结焦。

In this system,an adjustable nozzle,sublimator,high-pressure regulating valve and low-pressur...

在该系统中，采用可调喷嘴、升华器、高、低压流量调节阀代替原系统中的蒸发器，并对该系统进行了理论循环分析。

In this system, an adjustable nozzle, sublimator, high-pressure regulating valve and low-pressure regulating valve are used to replace the conventional evaporator.

在该系统中，采用可调喷嘴、升华器、高、低压流量调节阀代替原系统中的蒸发器，并对该系统进行了理论循环分析。

New hydrogen-oxygen resonance igniter is designed to use in synchronistic multi-ignition for aerospike nozzle engine.

将气动谐振点火技术应用于塞式喷管发动机多推力室的多次同步点火，研制了新型的氢氧谐振点火器。

Secondly, in this paper, in order to carry out a fair assessment of the reinforcement design on spherical shell with transnormal nozzle, a comparison of reinforcement method was done between JB4732-1995 Steel Pressure Vessels桪esign by Analysis appendix A4 and HG20582-1998 Specification for Stress Calculation of Steel Chemical Vessels.

其次，为了对球壳超标开孔接管结构的补强设计方法作出比较公正的评价，本文对我国JB4732-1995《钢制压力容器——分析设计标准》附录A4中根据塑性极限分析的完全解得到的超标开孔补强设计方法和HG20582-1998《钢制化工容器强度计算规定》中的压力面积法进行了计算比较。

The computational results show that the velocities in the nozzle are transonic.

研究还表明CFD技术是研究喷气涡流纺喷嘴内气流流动的重要手段。

Laser technique ; trepanning drilling ; hole in nozzle

激光技术；环切；油嘴喷孔

Nozzle, polyester insulation, unseal or seal top.

有开启式和封闭式等多种结构。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。