Therefore, this issue must be resolved in the paper, aiming to design an easy-to-install, low-cost anti-theft alarm system in a high-voltage transmission network.
所以，本课题要解决的问题是设计一种在高压输电网络中易于安装，成本低廉的防盗报警系统。
And can design, plan, install of the practical, economic and stabile of synchronization network or independent network of solar photovoltaic-engineering systems for customers.
并能为客户设计、策划、安装性能稳定经济实用的并网型和独立型太阳能光伏发电系统工程。
And can design, plan, install of the practical, economic and stabile of synchronization network or independent network of solar photovoltaic-engineering systems for customers.
并能为客户设计、策划、安装性能稳定经济实用的并网型和独立型太阳能光伏发电系统工程。
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