lubricating base oils中文,lubricating base oils的意思,lubricating base oils翻译及用法
2026-03-21 18:19浏览次数 14
lubricating base oils
润滑油基础油
lubricating base oils 例句
英汉例句
some analytical test methods for carbon type composition of lubricating base oils at home and abroad are introduced and compared in application scope, principle, merits and disadvantages.