Pyongyang, February 15 (KCNA) — A new non-electric water pump draws attention of agricultural communities in the DPRK.
As it is powered by the natural flow of water, it is of great practical utility in not only lowlands but also mountainous areas.
It is simple in structure and manufacture and has proved highly efficient in irrigating croplands.
It was developed by a research group of Pyongyang University of Mechanical Engineering.
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