基本解釋石棉；山鞣皮，石鞣皮英漢例句雙語例句Pecan leather craft has a unique local characteristics, and its raw materials from the Chengde Mountain.山核桃皮工藝品具有獨(dú)特的地方特色，它的原材料取自承德山區(qū)。mountain leather更多例句專業(yè)釋義能源科學(xué)技術(shù)皮石棉材料科學(xué)石棉