意思是专用机油的内部代号。翻译成咱们熟悉的就是全合成0w20和0w30,如果是柴油发动机,灵活周期VW50700,固定周期是装有柴油颗粒滤清器时VW50700,没有柴油颗粒滤清器时是VW50501。 vw50700的作用 属于低灰分油品,对三元催化器有好的保护作用,尾气排放更友号,如果发动机本身机油消耗不大的情况下,建议使用,使用后提速...
But I have never saved receipts and may have (rarely and by a little) exceeded oil change intervals once in awhile. I am 55 and have never had a major engine problem of any kind with any car I have ever owned. Reliability is important to me.My biggest question is this: I really ...
The contributions by the authors include biodiesel, palm kernel oil, viscosity, sap... F Cruz-Sosa - Current Strategies in Biotechnology and Bioresource Technology Vol. 1. Editor 被引量: 0发表: 2020年 Preface - 1st International Conference on Bioresource Technology for Bioenergy, Bioproducts & ...