head gate

英 [hed ɡeɪt]

美 [hed ɡeɪt]

首部闸门

英英释义

noun

• a gate upstream from a lock or canal that is used to control the flow of water at the upper end
• regulator consisting of a valve or gate that controls the rate of water flow through a sluice
  Synonym:sluicegatesluice valvefloodgatepenstockwater gate

双语例句

• As the tubular turbulence is short and straight, there is often installed fast gate in the export. In the transition process, the head increases so fast of the speed of the gate that it will lead to motor overload.
  由于贯流泵站出水流道短且直，出口一般设快速闸门，在起动过程中，泵扬程增加速率较快，使水泵水力矩在起动后的短时内出现较大值，容易引起电机超载甚至造成起动失败。
• The hydraulic expansion seal has been adopted under the artesian head of 120 m, which breaks the domestic record of such seal used in submerged radial gate.
  在120m承压水头下采用液压伸缩式水封，刷新了潜孔弧形闸门使用该种水封的国内记录。
• Research on the sealing type of high water head radial gate
  高水头弧形闸门止水型式研究
• 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。
• "What do you suppose he's come for?" he asked, jerking his head toward the gate.
  你说，他来这里的目的是啥？他一边问，一边把头急急地转向大门口。
• Finite Element Calculation and Optimization of the Contact Stress between the Mushroom Head and Cap of the Ship Gate
  船闸蘑菇头和帽接触有限元计算与优化
• Research on Flow-Induced Vibration of Low Head Hydraulic Tainter Gate
  低水头水工钢结构弧形闸门流激振动研究
• The head and eave of the gate are well decorated with brick carvings.
  门的头和房檐用砖雕刻很好装饰。
• The main task of this paper is to perfectly solve the steel gate close under high design hydraulic head and antisepsis of steel gate, to complete design work under the design cycle is short and the work is hard.
  如何解决闸门在设计水头高的情况下的关闭问题、在设计周期短，任务重的情况下，如何保质保量地完成设计任务及闸门的防腐问题是本文所要研究的主要课题。
• As soon as it is, he insists that we head for the boarding gate immediately.
  只要被叫到，他坚持我们马上前往登机口。