For impressed current protective system, its technological advances in design and installation are given.

对于外加电流保护系统，介绍了其设计、安装等方面的技术进展。

youdao

For impressed current protective system, its technological advances in design and installation are given.

对于外加电流保护系统，介绍了其设计、安装等方面的技术进展。

youdao