Wherein, the left-right moving device is above the lower cover to move left and right;
左右移动体配备在下部盖的上侧左右移动；
Moving image coding and decoding method, device, program and program product.
运动图像编码和解码方法，装置，程序及程序产品。
The sliding power supply device DHG is a safe power supply unit for moving application.
DHG安全滑接输电装置是一种安全可靠的移动供电装置。
An actuator is a mechanical device for moving or controlling a mechanism or a system.
执行器是一个移动或控制机制或制度，机械设备。
An actuator is a mechanical device for moving or controlling a mechanism or a system.
执行器是一个移动或控制机制或制度，机械设备。
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