1600℃节能型燃气隧道窑
1600℃ energy-saving gas tunnel kiln
9F燃气－蒸汽联合循环机组
9F gas-steam combined cycle unit
壁挂式燃气热水器
Wall-mounted Gas Water Heater
变换与燃气热回收工艺
heat recovery process for shift gas and combustion gas
柴油机或燃气涡轮机复合机组
combination of diesel or gas turbine {= CODOG
柴油机及燃气涡轮机复合机组
combination of diesel and gas turbine {= CODAG
柴油机燃气涡轮机复合动力装置
combined diesel and gas turbine power plant and carbon gland
超低热值燃气
ULHV (ultra-low heating value) gas
城市燃气输配管网
city gas transmission and distribution pipeline
城市燃气用管
pipe for city natural gas transmission