Surfaces to be welded or thermally cut shall be cleaned of all foreign material such as grease, oil, dirt, scale, slag and paint that would be detrimental to either the weld or base material.
需焊接或热切割的表面应排除所有可能会损坏焊材或母材的杂物，如脂、油、灰尘、水垢、熔渣和油漆等。
2
This is a paint with an oilbase.
这是一幅以油彩为主的绘画。
3
It can be compatible with epoxy, epoxy - tar, vinyl paint systems. but it is incompatible with oilbase, alkyd, polyester coating systems.