flushing gate 中文意思是什麼
flushing gate
解釋
沖砂閘門-
For this reason, this paper puts forward a guide wall should be increased to reduce the sand flowing into the tunnel and increase sand - flushing effectiveness of sand gate
為此,提出了增設一道導墻的方案,以減少引水隧洞進沙並提高沖沙閘排沙效果。
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