惰性气体灭火系统 inert gas extinguishing system ; inert gas fire extinguish system ; inert gas installation ; [安全] inert gas fire-fighting system

惰性气体灭火剂 inert gas agent ; Inert fire extinguishing agent

惰性气体灭火法 fire fighting with inert gas ; fire extinguishing with inert gas

惰性气体灭火装置 inert gas extinguishing installation

手动惰性气体灭火系统 manual inert gas extinguishing system

自动惰性气体灭火系统 automatic inert gas extinguishing system

惰性气体灭火 [安全] inert gas fire-fighting

机舱惰性气体灭火装置 gas smothering system in machinery space