固体润滑滑动轴承
bearing with solid lubricant
加氢处理润滑油基础油
hydrotreated lube base oil
hydrotreated lube base oils
进气歧管润滑油限制器
inlet manifold oil restrictor
流体动力润滑理论
Theorem of hydrodynarmic Lubrication
hydrodynamic lubrication theory
润滑理论
lubrication theory
lubrication
hydrodynamic lubrication theory
润滑脂润滑管线连接体
grease line junction block