汉英词典
Chinese-English Dictionary
MEANING OF 潤滑油
rùn huá yóu
潤滑油 (润滑油)
lubricating oil
石油产品的一大类。能减少机械摩擦的油状液体。亦具有冷却、防护、密封、绝缘、清洗杂质等作用。由石油经减压蒸馏和脱蜡精制而得。按应用分内燃机油、齿轮油、液压油等。质量由黏度、凝点等指标决定。
润 (潤) rùn 滑 huá/gǔ 油 yóu
EXAMPLE SENTENCES

没有润滑油发动机就不能运转。

Engines won't run without lubricants.

它的喷嘴上涂了种润滑油。

Its nozzle was smeared with some kind of lubricant.

您需要我帮您检查润滑油吗？

Do you want me to check the oil for you?

我把前后轮轴都加了润滑油并调试了刹车。

I greased front and rear hubs and adjusted the brakes.

润滑油、脂应具备低磨耗、自修复性和故障安全导向性。

The lubrication oil or grease should feature in low wear, self repair and safety guide in malfunction.

本公司专业提供美孚、埃索、壳牌、加德士、长城等品牌润滑油系列。

The company provides professional mobil, esso, shell, the Great Wall, the brand lubricant caltex series.

助手们给排放装置加了润滑油并做了调节，直到其运转良好。

A crew of assistants oiled and adjusted the release mechanism until it worked perfectly.

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