基本解释瀝青紙词组短语短語bitumen roofing felt 瀝青屋麪油氈saturated bitumen asbestos felt 浸瀝青石棉氈bitumen n felt 瀝青紙bestos based bitumen felt 石棉基瀝青油氈sand bitumen felt 鋪砂瀝青氈bitumen felt更多词组专业释义土木建築工程瀝青紙