DB21/T 2616-2016 Specifications for the preparation of the shooting area map of the rocket operation position for rain enhancement and hail prevention (English Version)
Liaoning Provincial Standard of the People's Republic of China
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DB21/T 2616-2016
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2016DB21/T 2616-2016 Specifications for the preparation of the shooting area map of the rocket operation position for rain enhancement and hail prevention