entrance channel meaning in English

进口航道
入口水道
入射道

Effects of water intake on sedimentation in entrance channel and port basin
电厂从港池取水对进港航道及港池回淤的影响
To improve the flow pattern and discharge capacity of the spillway of bashan hydropower station , the left guide wall ' s form of the spillway ' s entrance channel is optimized by series of model tests
摘要为改善巴山水电站溢洪道进水渠流态、提高泄流能力，通过一系列试验优化了溢洪道引水渠左导墙头部曲线型式。