...施工论文 关键词:电力电子装置;晶闸管;无间隙避雷器;金属氧化物避雷器 [gap=636]Key words: the power electronic equipment; The thyristor; No clearance lightning arrester; Metal oxide lightning arrester..
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We recommend that you switch off the power supply when leaving electronic equipment unattended for a longer period.
如果电子设备长期处于无人照管的状态下,我们建议把电源关闭。
I would advise people to protect their electronic equipment from power surges and even to stay out of the sun.
我想提醒人们保护他们的电子设备,甚至由电力涨置身事外太阳'。
Power is the core of various electronic equipment.
电源是各种电子设备的核心。
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