曲轴箱内的润滑油
crankcase lubrication
曲轴箱
crankcase
crank case
曲轴箱冲洗用油
crankcase conditioning oil
曲轴箱催化剂
crankcase catalyst
曲轴箱润滑油
crankcase oil
曲轴箱通气管
crankcase breather
曲轴箱用油的等级
crankcase oil types
曲轴箱用油的分类
crankcase oil classification
曲轴箱用油的添加剂
crankcase oil additive
曲轴箱用油的氧化
crankcase oil oxidation
曲轴箱用油起沫的
crankcase oil foaming
曲轴箱用油起沫试验
crankcase oil foaming test
曲轴
bent axle; crank shaft
曲轴车床
crank shaft lathe
曲轴颈
crank journal
曲轴磨床
crank shaft grinder
曲轴压力机
crank-type press; crankshaft press
曲轴制动器
crank stock
曲轴轴承
crank shaft bearing
曲轴转速
speed of crankshaft