oxygen gas cylinder 中文意思是什麼
oxygen gas cylinder
解釋
氧氣瓶-
After thermodynamic calculation on several operation conditions of the furnace, cold - state flow and resistance mensuration, the combustion of the tubular - furnace hearth was changed into swirl and addition of radiate cylinder and oxygen content detection minish 1. 25 surplus air to less than 1. 15, improving the combustion condition and convection and radiate heat transfer efficacy, resuling in reducing the waste - gas temperature 45, decreasing exhaust gas loss, and saving fuel by 6 %
摘要通過對加熱爐幾種工況進行熱力計算、冷態試驗的流場分佈及阻力測定和熱態試驗的爐膛溫度場分佈及管壁溫度等參數的測定，確定將管式加熱爐爐膛內直流燃燒改為旋流場燃燒和增加輻射筒，增設煙氣含氧量分析，可以將燃燒的過剩空氣系數從1 . 35減小到1 . 15以下，極好地改善爐膛內的燃燒狀況和對流輻射傳熱效果，從而降低排煙溫度45 ，減少加熱爐排煙損失，節約了煤氣量6 %以上。 -
Transportable gas cylinders - compatibility of cylinder and valve materials with gas contents - autogenous ignition test in oxygen atmosphere
可運輸氣瓶.裝氣氣瓶和閥門材料的兼容性.有氧環境中自燃試驗 -
Transportable gas cylinders. compatibility of cylinder and valve materials with gas contents. part 3 : autogenous ignition test in oxygen atmosphere
可運輸的氣體瓶.氣瓶和閥門材料與氣體內含物質的相容性.第3部分:在氧氣環境中自燃試驗 -
Transportable gas cylinders - compatibility of cylinder and valve materials with gas contents - part 3 : autogenous ignition test in oxygen atmosphere iso 11114 - 3 : 1997 including corrigendum ac : 1998 ; german version en iso 11114 - 3 : 1997 ac : 1998
可運輸氣瓶.裝有氣體的氣瓶和閥門材料的兼容性.第3部 -
Respiratory protective devices - gas cylinder valves - outlet connections for diving gases nitrox and oxygen
呼吸保護裝置.氣瓶閥.潛水用nitrox和氧氣氣瓶的出口接頭 -
Respiratory protective devices - gas cylinder valves - part 3 : outlet connections for diving gases nitrox and oxygen
呼吸保護裝置.氣瓶閥門.第3部分:潛水硝基氣體和氧氣用出口連接件 -
Respiratory protective devices - gas cylinder valves - part 3 : outlet connections for diving gases nitrox and oxygen ; german version en 144 - 3 : 2003
呼吸保護器.氣瓶閥門.第3部分:潛水用硝基氣體和氧氣
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