在入口水压一定的条件下，喉嘴距较大时引射系数较小；

Ejecting coefficient decreases while the distance between water nozzle and mixed spout increases.

youdao

在入口水压一定的条件下，喉嘴距较大时引射系数较小；

Ejecting coefficient decreases while the distance between water nozzle and mixed spout increases.

youdao