副油箱 drop tank ; auxiliary fuel tank ; reserve tank

副箱尺寸 Satellite Dimensions

副水箱 Auxiliary Radiator ; Expansion tank

副箱驱动齿轮 gearbox drive gear

副盛水的箱子 auxiliary radiator

副主轴箱 Vice spindle box

副燃油箱 Auxiliary fuel tank ; fuel reserve tank

副水箱盖 reservoir cap

机翼副油箱 auxiliary wing fuel tank

机翼副油箱燃料 external wing tank fuel