汽车槽车装油台  truck-loading rack

油槽车底部卸油  bottom unloading of tank car; bottom unloading of tank cars

抽槽车底油  bottom oil pumping system

底部装油  bottom loading

汽车油槽车  tank truck

差速器机油油槽  differential oil sump

从顶部装油  Lot

底部油温  bottomoil temperature

底部油箱  bottom tank

底部油箱总成  bottom tank assembly

顶部装油  top filling

发动机机油油槽  engine oil sump

发动机机油油槽区  engine oil sump compartment

发动机机油油底壳  engine oil pan

发动机机油油底壳加热器  engine oil pan heater

发动机机油油底壳组件  engine oil pan group

干油槽油雾润滑  dry sump oil mist lubrication

内装式润滑油油底壳  integral lubricating oil sump

汽油槽车  gasoline carrier