| 释义 |
油毡yóuzhān用动物的毛或植物纤维制成的毡或厚纸坯浸透沥青后所成的建筑材料,有韧性,不透水,用来做屋顶、地下室墙壁、地基等的防水、防潮层。{asphalt felt; tough and waterproof building material made of animal hair or plant fibre, or of thick paperboard soaked with asphalt, used for making the water- and moisture-proof layer of roofs, basement walls and foundations;}也叫also油毛毡{yóumáozhān}。 |