engine scuffing
常見(jiàn)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(xiāo)磐試騐機(jī)在機(jī)械油潤(rùn)滑條件下對(duì)滲硫表麪的抗擦傷性能，減摩及耐磨性能進(jìn)行了系統(tǒng)研究。採(cǎi)用EDX和AES分析了邊界潤(rùn)滑膜的成分。 返回 engine scuffing