surface coating
surface coating是什么意思、surface coating怎么读
【化】 表层涂层
surface coating汉语翻译
【化】 表层涂层
surface coating例句
- A substance, such as grease or oil, that reduces friction when applied as a surface coating to moving parts.润滑剂一种象油脂或汽油的物质，被擦在运动部分表面时可减少摩擦