其次，针对摆动活塞式发动机的总体结构进行设计。
Next, in view of swings the piston engine overall structure to carry on the design.
IVB级有一个单独摆动发动机来作俯仰和偏航。
The S-IVB stage has its single engine gimbaled in pitch and yaw.
首先，针对摆动发动机的工作原理进行设计与分析。
First, the author aims at the swings engine principle of work to analysis and design.
本文应用an SY S有限元分析软件，完成了对某型号固体火箭发动机珠承喷管摆动接头的有限元分析。
Finite element software of ANSYS has been used for making a finite element analysis of a certain type of ball-socket nozzle's pendulous socket in solid-rocket engine.
因为导弹没有稳定或控制翼面，它完全地依靠在第一级发动机的摆动喷嘴去维持它的飞行航线。
Because the missile does not have establishing or controlling surfaces, it completely relies on the swinging nozzles of its first stage engine to maintain its course of flight.
发动机的各种故障会引起个别气缸气体作用力减小，导致总的反倒力矩平衡性恶化，致使发动机横向摆动加大，出现怠速异常振动。
It is pointed that engines various faults can make the gas acting pressure lower in individual cylinders, lead to worsen the balance of gross overturn moment, and wobble the idling engine.
第三发燃油油量显示失效(摆动)，但发动机工作正常。
Fuel flow indicator of no. 3 engine out of operation (fluctuating) but we found no. 3 engine working normally.
第三发燃油油量显示失效(摆动)，但发动机工作正常。
Fuel flow indicator of no. 3 engine out of operation (fluctuating) but we found no. 3 engine working normally.
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