flush water spray system  水流冲洗喷射系统

high pressure water spray system  高压水喷射系统

micro-drop water spray system  微滴喷雾灭火系统

portable ultra-high-speed water spray system  手提式超高速喷水系统

pressurized water spray system  压力喷水系统

soil stabilizer water spray system  土壤稳定剂水喷雾系统

spray system water tank level  喷射系统水箱液面

water spray system component  水喷射系统零部件

water spray system control valve  水喷射系统控制阀

water spray system filter  水喷射系统滤清器

water spray system flow analyzer  水喷射系统流量分析器

Water Spray System of the Fire Fighting Facility  消防水喷淋设施

water spray system operation  水喷射系统的工作

water spray system pressure  水喷射系统压力

water spray system pump  水喷射系统泵

water spray system pump troubleshooting  水喷射系统故障诊断和排除

water spray system relief valve  水喷射系统安全阀

water spray system valve bracket  水喷射系统阀门座

automatic water spray fire extinguishing system  自动喷水灭火系统