?瓦板
... 铁板(RUST SLATE) 瓦板(ROOFING SLATE) 乱型(RANDOM) ...
[建]?瓦用板岩
... roof 屋顶 roofing slate 瓦用板岩,石板瓦... roofing felt 屋顶油毡,油毡纸...
?板岩
... 石灰石Limestone 板岩Roofing slate 复合石板材Complex veneer thin stone ...
?瓦板岩
... 瓦板石；覆瓦状 shingle 瓦板岩 roofing slate 瓦板岩 shindle ...
天然锈色板岩瓦板
屋面石板瓦标准规范
石板屋面 ; 石板瓦
At present, some 500, 000 tonnes of slate a year is produced in the quarry for roofing, architectural materials and construction.
BBC: Penrhyn Quarry wins Welsh government loan help
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。