00:00Many children want to see my screen screen.
00:04It looks like this.
00:07The screen screen is no power.
00:09It needs to be a car to drive it.
00:12Then we can drive it to the car.
00:14We can drive it to a small light bulb.
00:17We can drive it to the car.
00:21Then we can drive it to the car.
00:25We can drive it to the car.
00:26We can give a signal.
00:28If it's done, it will be亮.
00:31Use the settings.
00:34The camera is using the screen screen.
00:36This screen is a fairy window.
00:38She can drive it to me.
00:41We can drive it to the car.
00:44You can check out the screen.
00:46One, two, three.
00:48The screen screen screen is the door facing the camera.
00:52The camera is up to the door facing the camera.
00:54Look at the camera.
00:55It is up to the floor facing the camera.
00:57Now, the car is on the left.
01:00All the files are on to the left.
01:05The car is on the left.
01:09Now, let's put the switch to the switch.
01:13We're going to start the switch.
01:15Let's put the switch on the switch.
01:17The switch is on the switch.
01:19转头可以转动
01:27咱们让这个驾驶员把转机的足距动打开
01:28让它处在一个转井的状态
01:31看 现在就开始在转井
01:37然后转到一定程度我们让它向下降
01:39向下转
01:40看 就慢慢向下了
01:43然后换转杆的时候我们
01:48要把它慢慢往上提升
01:53然后再降
01:59这就是我们的一个操作过程
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