民用煤气
domestic gas
返回 19 条匹配短语对
民用煤气设备
domestic gas installation
工业与民用用气比例
industry and civil use
煤气用煤
gas coal
民用煤
domestic coal
民用煤油
domestic kerosene
民用气
gas for domestic use
index of domestic gas
民用用热单位
civil heat user
民用用太阳电池
Solar Cells for Consumer Use
灯用煤气
lighting gas
light gas
煤气用阀
gas valve
valves for coalgas
煤气用具
gas appliance
日用煤气
utility gas
市用煤气
Town gas
天然气用气量
natural gas consumption
半水煤气气柜
gasholder of Mond gas
富氧煤气气化炉
oxygen-rich gas vaporization furnace
褐煤煤气
lignite gas
空气、煤气双预热
air and gas preheating
空气煤气
air gas
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