常见例句雙語例句Fire control devices such as fire extinguisher, hydrant water supplying system, AFFF system and foam-water spray extinguishing system are used in this tunnel.隧道消防設施採用滅火器+消火栓給水系統+固定式水成膜泡沫滅火裝置+泡沫-細水霧滅火系統。 返回 fire foam hydrant