• 1. upper gate: 上游船闸门
• 2. upper gate recess: 上游闸门门槽
• 3. upper gate bay: 上闸首

更多释义

• 1.It also highlights the design of gate and hoisting equipment combining the design of the upper reservoir diversion gate of Guangzhou Pumped-Storage Power Station.
  介绍导流门的特性和设计的一般原则；结合广州抽水蓄能电站上库导流门设计特点，重点介绍闸门及启闭设备的设。
  dict.yoduao.com
• 2.The layout of upper head with lowering working gate of Three Gorges ship lift is studied.
  对三峡升船机上闸首下沉式工作闸门布置进行研究。
  dict.yoduao.com
• 3.The immersed water depth of the upper miter gate at first step is up to 35 meters.
  其第一级上闸首人字门的淹没水深达35米。
  dict.yoduao.com

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