适用于已涂有配套底漆的金属表面或其它推荐底材.Apply over primed metal , or other surface as recommended.与金属底材具有很好的附着力.Good adhesion to steel substrate.底材表面在涂装前受到湿润.Steel surfaces are subjected to wetting before painting....

“底材”的英语可以翻译为：ground ...