含气碳酸盐岩  gas-bearing carbonatite

含碳气溶胶  carbonaceous aerosol

含碳气体  Carbonaceous gas; carbon-containing gas

排气含碳  exhaust carbon

氮基渗碳气氛  nitrogen based carburizing atmospher

二氧化碳气氛  carbon dioxide atmosphere

渗碳气氛  carburizing atmosphere

碳气氛  carbon atmosphere

氧气二氧化碳气氛  O2-CO2 atmosphere

再增碳气氛  recarburizing atmosphere

氨气和氮气气氛下热处理  annealing in ammonia and nitrogen

大气大气压大气气氛  atmosphere

氮气气氛  N2 gas atmoephere; nitrogen atmosphere

减压氩气气氛火花放电等离子体  reduced-pressure argon spark discharge plasma

空气气氛  air atmosphere

氢气气氛  H2 atmosphere

室温大气气氛  ambient air atmosphere

水蒸气气氛  vapor atmosphere

氩气气氛  Argon atmosphere