But be careful, if the number of double-switch was activated at the same time, power will be restored, and it can not open the cage.

但是请小心，如果双数的开关在同时被启动，电源就会恢复，而笼子也就无法打开了。

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The sincere desire to learn surely gets sincere desire of teaching: 'Open the gas switch and add air with inflator , it is the power of mixed gas.

诚心的学当然得到诚心的教：“开煤气考克，再用打气筒补进空气，这就是混合气体的威力。”

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The inside places the switch adoption flameproof a piece, be the product open can cut off the power supply automatically.

内置开关采用防爆元件，当产品打开时能自动切断电源。

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