单列角接触球轴承在串联布置时所使用的实际推力超过一个单一的角接触球轴承推力负荷能力。
Single row angular contact ball bearings in a tandem arrangement are used when the actual thrust force exceeds the thrust load capacity of a single angular contact ball bearing.
仿真结果表明该算法能快速、准确地估计推进发动机的质量秒耗量和向机动目标施加的实际推力。
The results show that the algorithm developed here can monitor and determine whether engine works well or failure precisely and quickly during orbit transfer process.
并基于某导弹缩比模型进行了实际测试，取得了导弹模型水下发射时发动机推力以及相应的结构壳体应变量等参数。
Practical tests of launching under water have been carried out based on a missile model, and parameters such as driving force of the engine and the structural strain of the model are obtained.
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