head gate

基本解释

Vibration of low-head radial gate is a very complex that has become a hidden problem affecting the safety operation of water project.
低水头弧形闸门振动是一个非常复杂的问题，是影响工程安全运行的一大隐患。
Along with the rapid exploitation of water power resource in west of the country, more and more mid or low-head flood gate dam hinges are appearing.
随着我国西部水电资源的快速开发利用，出现了趆来趆多中低水头的闸坝型水利枢纽。
The gate length and the dimension of the gate head can be controlled in the T-shaped gate processing, and good process controllability and high yield can be achieved.
在该T型栅工艺中栅长和栅帽的尺寸分别进行控制，实现了较好的工艺可控性和较高的工艺成品率。

a gate that is used to control the flow of water at the upper end of a lock or conduit &rarrcompare tail gate