求翻译：小车采用干油润滑，主要润滑点是小车走轮轴承和导轮；另外也要观察前小车的升降爪和前铲的润滑状况，发现明显干燥也应适当涂抹干油油脂。。是什么意思？

The car with dry lubricating oil lubrication point is the car to go wheel bearings and guide wheel; We would also observed before the car lifting claw and front shovel lubrication conditions, the obvious drying should also be properly coated stem oil grease. .