怜床气化炉gas producer: 煤气发生炉。 producer gas: 发生灯煤气; 发生炉煤气; 发生气; 水煤气,发生炉气体fluidized bed gas generator: 怜床煤气发生炉gas fluidized bed: 气体流化床acetylene gas generator (or producer): 乙炔产生器下载手机词典可随时随地查词查翻译