基本解釋防溼層 [建] 防潮層同根派生 damp-proof course相關(guān)詞英漢例句雙語例句EN 14967:2006 Flexible sheets for waterproofing-Bitumen damp proof courses- Definitions and characteristics.防水用柔性薄板，瀝青防潮層，定義和特性。damp-proof course更多例句詞組短語短語Bituminous damp -proof courses 瀝青防潮層damp-proof course更多詞組專業(yè)釋義土木建築工程防潮層防水層