Fire incidents, fire properties, fire hose reels , priming equipment, fire hydrants, etc.消防事故, 火之特性, 消防喉辘,引动水设备, 消防喉等.Fire hydrants are our friends.消防水龙头是我们的好朋友.Love Ran bathroom is the new bathroom manufacturers, the ma...

n.给水栓，消防龙头( hydrant的名词复数 )...

hydrants的音标：...