this paper describes a separated communicative indication system developed for aeroengine vectoring exhaust nozzle research.

介绍了针对航空发动机矢量喷管研究课题，开发的一套独立通讯显示系统。

during the ground test under different working conditions of the gas generator, the influences of the radial clearance and exhaust nozzle area were studied.

根据发射系统内弹道计算模型 ，针对燃气发生器喷喉面积对导弹发射动力的影响进行导弹运动参数、内弹道性能的计算与分析。

the field inspection, fracture analysis and statics analysis were performed for a uav piston engine exhaust nozzle with fracture failure.

针对某活塞式发动机排气管断裂现象，从断裂处焊接结构缺陷、焊缝组织缺陷和零件工作环境等方面进行分析。

in recent years, investigations show that the hazardous noise will be greatly reduced by replacing the large exhaust nozzle with a number of small nozzles, and quantitative relations were found.

在近几年的研究工作中，我们发现用多数小喷口代替排气的大喷口可使其所产生的噪声中对人干扰的部分大大减少，并求得定量关系。

exhaust passage and exhaust nozzle is designed for pressure balance inside the shell to improve working efficiency.

壳体内设计有平衡压力用的排气通道和排气管接口，能提高工作效率，不会积存物料；

an analytical procedure for computing the performance of aerodynamically variable geometry exhaust nozzle is presented in this paper.

本文叙述气动调节喷管性能计算的分析程序。

a method of designing optimum wall contour for an supersonic exhaust nozzle is dealt with in this article.

本文提出一种设计超音速推力喷管的方法。