wicket gate meaning in English

导水门
活动导叶
小门

Two stunted apple trees raised their gnarled and knottily branches on either side of the wicket gate .
边门两旁，是两株瘦小的苹果树那多节的桠枝。
It makes hydraulic turbine running with peak efficiency all the time . the governor is designed with model structure . closed - loop start - up strategy is applied during running and it realizes three adjust mode - frequency , wicket gate and power
调速器采用模块结构进行设计，在调节过程中实现了闭环开机控制策略，并可在频率调节、开度调节、功率调节三种调节模式之间自动或手动无扰动切换。