Long span transmission line system is the lifeline project as the electric powe's carrier.

大跨越输电塔线体系作为高压电能输送的载体，是重要的生命线工程。

youdao

Master long-span production line design, manufacturing technology, reliable and safe equipment, special control system.

掌握大跨度生产线设计、制造技术，设备安全可靠；专用控制系统。

youdao

Master long-span production line design, manufacturing technology, reliable and safe equipment, special control system.

掌握大跨度生产线设计、制造技术，设备安全可靠；专用控制系统。

youdao