柴油机机油冷却器
diesel oil cooler
lube oil cooler for diesel engine
燃油喷油嘴总成
fuel injection nozzle assembly
活塞冷却喷嘴总成
piston cooling jet assembly
发动机机油冷却器旁通管路
engine oil cooler bypass line
滤清器底座和发动机机油冷却器组件
filter base and engine oil cooler group
喷油嘴总成
fuel injection valve tip assembly
变矩器机油冷却器
torque converter oil cooler
变速箱机油冷却器管路
transmission oil cooler line