Based on the request of power supply automation in coal mine, the thesis studied monitor and diagnosis system of mine mobile transformer substation.

本文根据煤矿井下供电自动化的要求，深入地研究了矿井移动变电站故障检测与诊断系统。

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In addition, it will charge the Blackberry Playbook, T-Mobile G-Slate, Samsung Galaxy Tab, the ASUS Transformer and most handheld electronics.

ENGADGET: Voltaic Spark Tablet Case powers your pad with the Sun's rays