1、Police turned water cannon on the rioters.
警察把高壓水槍對準了鬧事者。

2、Police responded with the water cannon and tear gas.
警察用水泡以及催淚氣體還擊。

3、The range of the water cannon is 55 meters.
水炮的射程是55米。

4、The theoretical Analysis of the features of Pulse Water Cannon Launching
脈沖水炮發(fā)射特性的理論分析