preserved duck eggs

基本解释

Here are the preserved duck eggs.
這是您點的皮蛋。
In addition, the authors analyse the reasons why the colour is formed in a preserved egg, and why the colour has obvious difference between preserved duck eggs a…
作者還對加工皮蛋時色澤的産生及差異現象作了分析，從而解釋了生産中雞皮蛋與鴨皮蛋之間色澤存在明顯差異的原因。
In addition, the authors analyse the reasons why the colour is formed in a preserved egg, and why the colour has obvious difference between preserved duck eggs and hen eggs.
作者還對加工皮蛋時色澤的産生及差異現象作了分析，從而解釋了生産中雞皮蛋與鴨皮蛋之間色澤存在明顯差異的原因。