外敷层;外套
The pudding was encased in an outer coating made of bitter dark Belgian chocolate, glazed with edible gold leaf and handmade flowers.
这块布丁包装在一个用比利时黑巧克力制作的外层中,可食用的金叶和手工花闪耀着漂亮的光泽。
The inner coating stress of pipeline is less than the outer coating stress.
管道内瓷层的受力状态好于管道外瓷层.
纳米英语 · 双语娱乐资讯
纳米英语 · 英语词汇