also called Castrol TWS Motorsport SAE 10W-60 Synthetic Oil, also called Edge 10w-60 has a higher film strength than other Castrol 10w-60 products. I have read that the BMW Approved product is ester-based (it's a direct competitor to ELF and Motul ester racing oils) while the non-approv...
机油5w40和5w30的区别,w什么意思(Whats the difference between 5w40 and 5W30 in Oil w) Whats the difference between 5W40 and 5W30? W? Grade index The grade index of oil is usually used by the American Petroleum Institute (API) standard. API is usually expressed by two English letters, th...
Node 1 First break arrival time Node 2 First break arrival time Calibration phase relationship Remove phase blur Phase calibration based on arrival time of first break Initial phase difference information Calibrate phase difference information Phase difference information between nodes Phase information of ...