confined bed
詞語: confined bed
解釋: 封閉層
詞典: 消防專業英漢詞典
confined bed 相關解釋
confined bed 〔名詞〕封閉層
封閉層 barrier layer;sealant
封閉層 closing layer;sealing layer
封閉層 confining bed;confining layer
封閉層 sealant
封閉層 confined bed
封閉層 blocked course;confined bed;seal coat
封閉層 closing layer