fuel cap assembly 燃油箱盖总成
fuel tank assembly 燃油箱总成
fuel tank cap 燃油箱盖
fuel tank cap access cover 燃油箱盖检视盖
fuel tank cap gasket 燃油箱盖垫片
fuel tank cap packing 燃料箱盖密封垫
tractor fuel tank cap 拖拉机燃油箱盖
advanced fuel assembly 改进型燃料组件; 先进燃料组件
AFA 2G fuel assembly AFA 2G燃料组件
AFA3G fuel assembly AFA3G燃料组件
Aircraft Fuel Tank 二次冷轧(DCR); 二次冷轧; 飞机燃油箱; 飞机油箱
aircraft fuel tank inerting 飞机油箱惰性化
annular fuel tank 环形燃料油箱
appearance of fuel tank 油箱外观
array of fuel rods in the fuel assembly 燃料组件中燃料棒排列
assembly fuel element exchange 组件燃料元件交换
Automobile fuel assembly 燃油分配管
Auxiliary Fuel Tank 副油箱; 副燃料霜; 备用油箱; 副燃料箱
ballasting of oil fuel tank 燃油舱压载