gas smothering system in machinery space
机舱惰性气体灭火装置
manual inert gas extinguishing system
手动惰性气体灭火系统
inert gas smothering system
惰性气体窒息灭火系统
automatic inert gas extinguishing system
自动惰性气体灭火系统
fire -smothering gear
窒息性气体灭火装置
gas smothering system in cargo hold
货舱惰气灭火系统货舱气体灭火系统
inert gas plant
油船具有惰性气体装置的符号
bromotrifluoromethane gas system
三氟一溴甲烷气体灭火装置
It is not necessary to replace air with inert gas.
不必用惰性气体置换空气。
fire-smothering line
窒息性气体灭火管路
fire detecting and extinguishing apparatus
火警指示及灭火装置
The degree of crystallinity can be increased by annealing in an inert atmosphere.
结晶度可通过在惰性气体中的退火处理来提高。
The Research on Premixed Flame's Quenching of Inert Gas in Duct
惰性气体对管道内预混火焰淬熄的研究
The application of gas-melting-glue fire extinguishing system;
气溶胶灭火装置在工业供电系统中的应用
extinguishing system operation initiation device
灭火系统操作启动装置
sprinkler contractor service
喷水灭火装置承包服务
quick opening sprinkler system device
快开喷水灭火系统装置
sprinkler drain valve
喷水灭火装置排水阀