冷却: cool off煤气: coal gas; gas煤气冷却: gas cooling煤气冷却器: gas cooler冷却电动机用冷煤气: refrigerant gas for cooling motor逆流式不品煤气冷却器: counter current product gas cooler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 冷却: cooling; burial; chill-down; cooling action; cool(ing) down; cool-off; refrigeration; dying out◇冷却泵 cooling pump; 冷却槽 cooling bath; 冷却池 cooling bay; 冷却水箱 cooling water tank; 冷却塔 [工业] cooling tower; 冷却箱 cooler bin; cooler housing; cooling tank; cooling box; 冷却旋管 cooling worm; cooling coil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供煤气: 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煤气表: a gas metre; gas meter; gasomater; gasometer煤气槽: gas tank; tank