COOLANT LEVETL: in newer cars look at the level markings on the overflowtank next to the engine.
冷却液位:如果是新车,只需查看发动机旁溢流箱上液位标志。
3
The overflowtank level and the speed of both the role of Chip can be changed by changing the factors such as the nozzle inlet pressure, drill gage width, nozzle diameter of the PDC bit.