Apple has caught up with Android and Windows Phone 7. The new iOS 5 will allow you to set up your new device easily: Turn your new gadget on and a Welcome screen will appear.

在这一点上，苹果终于赶上了Android和Windows Phone 7的步伐。新的iOS 5会使设置新设备变得很方便，只要打开你新设备，一个欢迎界面就会出现。

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PLC is the core of this device, supplemented by the touch screen to set and modify the welding parameters and display the state of welding process parameters.

该设备以PLC为控制核心，辅以触摸屏进行堆焊参数的设置和修改，并实时显示堆焊过程中的参数状态；

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