“勾缝”的英语

裂缝、凸起、剥落的勾缝和湿斑都意味着存在问题。Cracks, bulges, crumbling pointing and damp patches mean trouble.勾缝后应用瓷砖表面多余的嵌缝料擦拭干净.Remove extra joint filler on the surface of tiles.旧门窗需要一系列维护,诸如, 刮磨, 上漆,勾缝.Older windows and doors require maint...

“勾缝”的拼音为：gōu fèng...