He is adamant that this is not a perpetual motion machine, and does not violate the law of conservation of momentum because different reference frames apply to the drive and the waves within it.
他坚持认为这并非永动机，也没有违反能量守恒定律，因为驱动器和里面的微波使用不同的坐标系。
To organize the publicity drive for the awareness of energy resource conservation, comprehensive utilization and recycle economy;
组织开展能源资源节约、综合利用和循环经济宣传工作。
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