气氛
atmosphere
ambience
Atmospheres
atmospher
Gas
feel
feeling
perfume
thermogravimetrie analysis
Aura
Atomosphere
gas ratio
oxygen content
gas atmosphere
gas environment
Mood
atomsphere
气氛热处理
atmosphere heat treatment
高CO2低O2浓度气氛
mixed gas of high CO2 concentration
氮-甲醇气氛
nitrogen methanol atmosphere
nitrogen and Carbinol atmosphere
热处理气氛
heat treatment atmosphere
atmosphere
Heat-treatment Atmosphere