对相关技术细节进行深入的研究与探索，并制定出系统的设计方案。

Technical details related to conduct in-depth research and exploration, and development of system design.

youdao

并制定了详细的改进设计方案，包括线路改造、设备重新选型、程序修改等。

Detailed final improving scheme is established, including cabling revamp, hardware reconfiguration and program modification, etc.

youdao

并制定了详细的改进设计方案，包括线路改造、设备重新选型、程序修改等。

Detailed final improving scheme is established, including cabling revamp, hardware reconfiguration and program modification, etc.

youdao