检查发动机尾喷管无金属颗粒和损坏。
Check the engine tail pipe on metal particles and visible damage.
检查发动机尾喷管无金属颗粒和损坏。
The tail exhaust pipe of the motor vehicle emitted poisonous smoke.
本文介绍一种设计固体火箭喷管的新方法。
A new method of the solid propellant rocket nozzle design is presented.
接上压井和放喷管线。
同时也获得了一些对喷管设计极有用的结论。
At the same time, some valuable conclusion for the jet nozzle design have been obtained.
喷管具有包括用于固体材料的通路的芯管组件。
The lance has a core tube assembly comprising a passageway for solid material.
所述输送系统可包括设置在所述容器顶部的喷管。
The delivery system may include a lance disposed at the top of the container.
深入研究微喷管内流场性能有助于微推进系统的优化设计。
Simulation and analysis for gas flow and heat transfer in micro nozzle;
对大型运载火箭的固体助推器，通常采用摆动喷管推力向量控制。
The deflecting nozzle thrust vector control is usually used in a large solid booster.
此项设计技术对带反向喷管的固体火箭发动机设计具有参考作用。
This technique is available for the design of SRM with reverse nozzle.
此项设计技术对带反向喷管的固体火箭发动机设计具有参考作用。
This technique is available for the design of SRM with reverse nozzle.
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