气体灭火装置 meaning in Chinese

fire-smothering gear

Extinguishing device without piping system
无管网气体灭火装置
Gaseous fire - extinguishing set
气体灭火装置
Performance requirements and test methods for cabinet gas fire extinguishing equipment
柜式气体灭火装置性能要求和试验方法
Fixed firefighting systems - components for gas extinguishing systems - requirements and test methods for flexible connectors for co2 systems
固定灭火系统.气体灭火装置用部件.二氧化碳设备用挠性连接器的要求和试验方法