The paint must be worked into the crevices between skinplating and stringers, frames etc to seal these areas and ensure that corrosion cannot start there.
涂料必须工作到缝隙之间的皮肤电镀和特约记者，框架等，这些领域的印章，并确保腐蚀无法启动的。
2
Thee paint must be worked into the crevices between skinplating and stringers, frames etc to seal these areas and ensure that corrosion cannot start there.