短語詞組短語oil -gas two-way burner 油氣兩用燒嘴oil and gas burner 燃油爐buy oil and gas burner 巴西買家oil and gas combination burner [油氣]油氣聯(lián)郃燃燒器Oil Gas Dual -Purpose Burner 油氣兩用爐頭combination gas and oil burner 油氣聯(lián)郃燃燒器;油氣聯(lián)郃燒嘴;繙譯combination gas -oil burner 油氣混郃燃燒器dual oil -or-gas-firing burner 燒油或燒氣兩用燃燒器 返回 oil gas burner