To make things more difficult, utility companies must deliver advanced metering and smart grid technology on a mandated, aggressive delivery schedule — and it absolutely must be reliable.
The setup utility USES a 4-step wizard interface that allows you to install the entire system without the need of advanced technical knowledge.
设置实用程序使用一个分4步的向导，允许用户安装整个系统而不需要掌握高级技术知识。
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Lacquered art glass is endowed with graphics art and advanced science and technology, and distinct utility function with distinctness and appreciation value.