增压气瓶gas: GAS = gasoline. cylinder: n. 1.圆筒;机筒;烘筒;量筒;(印刷机等的)滚筒。 ...pre urized gas fire: 加压气体火灾pre urized gas quenching furnace: 加压气淬炉a ormally pre urized reservoir: 异常压力储集层下载手机词典可随时随地查词查翻译