dispersant viscosity index improver
常见例句
- The lubricating oil composition comprises metallic detergent, ashless dispersant, oxidation and corrosion inhibitor, pour inhibitor, viscosity index improver and base oil.
本潤滑油組郃物包括金 屬清淨劑、無灰分散劑、抗氧抗腐劑、降凝劑、粘度指數改進劑和基礎油。
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