Four topics are discussed one by one according to the lucubrating step by step.
根据问题的逐步深入，有四个议题被一一展开。
2
This dissertation is lucubrating test and control system of motor fatigue test rig based on computer technology and hydraulic servo control technology.
本文在计算机技术和液压伺服控制技术的基础上对多通道汽车疲劳试验台测控系统进行了深入研究和设计。
3
But there's still some difficulty when it comes to the management of the complex space property rights under existing system and the problem need lucubrating.