lvi是什么意思

双语例句

(1)Theperformance of LVI determines the security, reliability and stability of MCU directly.

此低压禁止电路l VI的性能直接决定着MCU的安全性、可靠性和稳定性。

(2)LVI lube base oil with low pour point, high viscosity and good stability can be produced by means of hydrogenation acid removal, furfural treatment and hydrotreatment.

克拉玛依油田九区稠油是典型的环烷基原油，采用加氢脱酸、糠醛精制、加氢处理等精制工艺能生产出倾点低、粘度大、安定性好的LVI润滑油基础油。