For example: the computer room network switch protection, computer room server, the engine room other belt network interface equipment protection.

例如：机房网络交换机防护、机房服务器防护、机房其它带网络接口设备防护。

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C. safety switch protection device, when the motor is overloaded or when one-way operation, the safety switch will automatically cut off the power supply.

安全开关保护装置，当马达过载或单向运转时，安全开关会自动切断电源。

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High / low pressure switch protection, protection, hot melt season, high exhaust heat protector for a compressor, overcurrent relay, phase sequence protector.

高/低压力开关保护、排气过高保护、热熔赛、压缩机热保护器，过流继电器、相序/缺相保护器等。

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Not according to a new econometric study that concludes no more than 20% of existing coal generation is likely to switch over to gas, even if the Environmental Protection Agency drives up the cost of coal generation and gas prices stay at their current, low rates indefinitely.

FORBES: Frack Gas Not Likely To Displace King Coal, Study Suggests

In order to guard against the generics, Forest is trying to switch patients from Celexa to Lexapro, which still has years of patent protection.

FORBES: Magazine Article

That leads to another potential upside for Merck: It could switch patients from Zocor to a Zocor-Zetia combination pill before Zocor loses patent protection in 2006.

FORBES: Merck And Schering-Plough's Zetia OK'd