供: offerings煤气: coal gas; gas多级供煤气系统: multistage gas su ly system; multistage gas supply system向消费者提供煤气: supply consumers with gas electricity etc供水或供煤气的设备和管道的保险附件: water or gas apparatus and pipes (safety accessories for )供水或供煤气的设备和管道的调节附件: water or gas apparatus and pipes供煤船: bunkering collier; coal tender; haulabout供煤机: stoker供煤港;(供)煤站。: coaling station; coaling-place; coalingbase供煤设备: coal supplying facilities煤气: coal gas; gas 开煤气 turn on the gas; 点燃煤气 light the gas; 煤气包 gas holder; 煤气爆炸 gas explosion; 煤气表 gasometer; 煤气厂 gasworks; gashouse; gas plant; 煤气储存 gas storage; 煤气储罐 gas holder; 煤气阀 gas valve; 煤气管道 gas conduit; 煤气罐 gas tank; gas container; lpg container; 煤气柜 gas chamber; 煤气警报器 gas alarm valve; gas alarmer; 煤气燃烧器 gas burner; 煤气热水器 gas water heater; 煤气泄漏 gas leak; 煤气窑 gas fired kiln; 煤气用气量 gas consumption amount; 煤气灶(有环形喷头的) gas ring; gas range; gas cooker; 煤气灶具 gas appliance; gas stove equipment; 煤气制造厂 gasworks; 煤气中毒 carbon monoxide poisoning; gas poisoning; 煤气装置 gas fitting 煤气化煤气: product gas半煤气: semi-coal gas储煤气柜 煤气储罐 煤气罐 煤气库: gasholder粗煤气: crude gas; raw gas风煤气: air gas富煤气: rich gas; strong gas干煤气: dry gas关煤气: turn out the gas荒煤气: raw gas净煤气: clean gas; dust free gas; purified gas开煤气: turn on the gas蓝煤气: blaugas; blue gas冷煤气: cooled coal gas煤气包: gas holder