常見(jiàn)例句雙語(yǔ)例句The people of our country have been planting lacquer tree and using raw lacquer for almost 7000 years.我國(guó)對(duì)漆樹(shù)的栽培及生漆的使用已有約7000年的歷史。Raw lacquer film was etched by aqueous solution of NaOH so as to simulate the corroded raw lacquer film on ancient lacquerwares.用氫氧化鈉水溶液對(duì)天然生漆漆膜進(jìn)行腐蝕,以模擬已被腐蝕的古代漆器漆膜,再用矽酸乙酯對(duì)已被腐蝕的生漆膜進(jìn)行化學(xué)脩複。"Ba Qi", a kind of raw lacquer coming exclusively from the mountainous area of Enshi Prefecture, southwest of Hubei Province, has owned very good quality and fame for a long history.垻漆是特産於鄂西南恩施土家族苗族自治州山區(qū)的生漆品種,其生産歷史悠久、品質(zhì)優(yōu)良,在生漆行業(yè)擁有很高的地位。 返回 raw lacquer