Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/25be7244b972f2ac814cedfc2d740e5b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 raw lacquer film例句_raw lacquer film英汉例句_raw lacquer film双解例句_按摩法牛津词典
Raw lacquer film was etched by aqueous solution of NaOH so as to simulate the corroded raw lacquer film on ancient lacquerwares. 用氢氧化钠水溶液对天然生漆漆膜进行腐蚀，以模拟已被腐蚀的古代漆器漆膜，再用硅酸乙酯对已被腐蚀的生漆膜进行化学修复。