To keep the Yellow river from flow cutoff is the necessary condition for allowing its riverside source fields alive.
保持黄河不断流是傍河水源地存在的必要条件，黄河频繁的断流威胁傍河开采水源地的稳定性。
To keep the Yellow river from flow cutoff is the necessary condition for allowing its riverside source fields alive.
保持黄河不断流是傍河水源地存在的必要条件，黄河频繁的断流威胁傍河开采水源地的稳定性。
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