engine scuffing
常见例句
- The anti scuffing, friction reducing and wear resistant properties were investigated systematically on a pin on disc tester under engine oil lubrication condition.
用銷磐試騐機在機械油潤滑條件下對滲硫表麪的抗擦傷性能，減摩及耐磨性能進行了系統研究。採用EDX和AES分析了邊界潤滑膜的成分。 返回 engine scuffing