engine operation problem的意思|示意

The compressor's aerodynamic instability problem of a certain turbojet engine in the process of the throttling operation was experimentally studied.

对某型涡喷发动机节流过程中压气机的气动不稳定问题进行了分析研究。

This paper thoroughly analyzes and researches the problem on the unbalance of 4g1 engine assembling and testing operation cycle by using the method of element analysis and ration measure.

本文采用因素分析与定量测算的方法，对4g1发动机装试线均衡工序节拍问题进行了深入的分析和研究。