神马品牌网电气线路检测:oil grease 有什么区别
来源：百度文库 编辑：神马品牌网 时间：2024/05/12 17:47:48
1.grease
n.（名词）
Soft or melted animal fat, especially after rendering.
油脂；动物脂：软的或溶化的动物油脂，尤指熬炼过的
A thick oil or viscous substance, especially when used as a lubricant.
润滑油，滑油：粘稠的油或粘性物质，尤指用作润滑油的
2.oil
Any of numerous mineral, vegetable, and synthetic substances and animal and vegetable fats that are generally slippery, combustible, viscous, liquid or liquefiable at room temperatures, soluble in various organic solvents such as ether but not in water, and used in a great variety of products, especially lubricants and fuels.
油类：任一种从矿物、植物中提炼的和人工合成物质以及动植物油，一般较为湿滑，可燃、粘稠、液态的或在室温下为液体，可溶于各种有机溶剂如酸，但不溶于水，用于大量的产品，特别是润滑剂和燃料中
Petroleum.
石油
A petroleum derivative, such as a machine oil or lubricant.
石油衍生物，如机器油或润滑剂
A substance with an oily consistency.
油状物：具有滑腻的粘稠度的物质
oil油 菜油，石油
grease动物的油脂