roofing slate meaning in English

盖板岩
瓦板岩
瓦用板岩
屋面石板瓦

Standard specification for roofing slate
屋面石板瓦的标准规范
A tool similar to a hatchet , used for cutting and dressing roofing slates
石斧类似于短柄小斧的一种工具，用来修琢屋顶石板
Slate roofing tile china roofing slate tiles natural slate roof china slate roofing tiles
中国板岩市场瓦板板材板岩青石板瓦板
Specialties are slate , finished plates , cultural stone , mosaic , mushroom slate roofing slate , mesh connect , brick , paving tile , pebbles , etc
特产板岩，成品板文化石马赛克网贴板蘑菇石路沿石机制卵石等。