The development of the province effective renewable energy planning is the necessary conditions to make the overall plan renewable energy goals in China.
制定切实有效的省域可再生能源规划，是实现国家可再生能源总体规划目标的必要条件。
The theory and the methods of study antenna were discussed in detail and combined with some conditions of the MA60 aircraft, illuminating the development plan of the shortwave antenna.
详细地讨论了天线研究理论和方法，结合MA60飞机的实际情况，论证了短波电台隐蔽式天线的研制方案。
The theory and the methods of study antenna were discussed in detail and combined with some conditions of the MA60 aircraft, illuminating the development plan of the shortwave antenna.
详细地讨论了天线研究理论和方法，结合MA60飞机的实际情况，论证了短波电台隐蔽式天线的研制方案。
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