manager of gas stations 加油站
closed-gas-turbine power stations 闭式循环燃气轮机电厂
CNG gas filling stations CNG加气站
gas union stations 天然气联合站
stations and tank farms in oil and gas gathering a 集输站库
GAS (gas anti-solvent) precipitation GAS沉析
Gas Gas 气—气式
Gas Gas Heater 烟气加热器; 烟气再热器
gas-gas combined cycle 燃-燃联合循环
gas-gas combustion 气-气燃烧
gas-gas exchanger 气-气换热器
gas-gas heat exchanger(GGH) 烟气换热器
gas-gas heat pipe exchanger 气—气热管式换热器
GAS-GAS HEATER 烟气加热器; 气-气换热器; 烟气-烟气换热器
Gas-Gas Heater(GGH) 气-气加热器; 烟气-烟气换热器(GGH)
Gas-gas Injector 气-气喷注器; 气-气喷嘴
GGH(Gas-gas Heater) GGH(气-气换热器)
Mitsubishi recirculated nonleak type gas-gas heater 低低温烟气处理系统
oil-gas gas exploration 油气勘探