trigger gate

• 触发选通脉冲,触发门,触发闸门

trigger gate的用法和样例：

例句

1. The lock keeper closed the lock gate.
   船闸管理员关上了闸门。
2. And some suggestions for gate vibration study are made.
   并对进一步做好水工闸门的振动研究工作提出了建议。