高压: high-handed煤气管: gas pipe高压煤气系统: high-pressure gas systems高压煤气储气器: compressed gas reservoir高压煤气断路器: pressure gas circuit breaker高压煤气发生炉: pressure gas producer高压煤气发生器: high pressure producer高压煤气喷烧器: injector gas burner高压煤气燃料器: injector gas burner高压煤气燃烧器: pressure gas burner; pressure-gas burner低压煤气系统: atmospheric-pressure gal system稳压煤气工厂: pressure gas plant煤气管: gas pipe◇煤气管网 gaspipe network; 煤气管线 gas-pipe line气管煤气管: gas-pipe常压煤气发生设备: atmosphere gas generating plant常压煤气发生装置: atmosphere generating plant低压煤气喷烧器: gas-and pressure-air burner; low pressrue gas burner高[正]压煤气燃烧器: pressure-gas burner加压煤气发生炉: pressure gas producer正压煤气燃烧器: pressure-gas burner重压煤气发生器: high duty gas producer海底煤气管: submarine gas pipeline焦炉煤气管: coke oven gas pipe跨海煤气管: cross-harbour gas main炉顶煤气管: top gas rate