The numerical code is applied to simulate line-shaped charge jet with metal cover.
编写了数值模拟程序,并对线型装药金属罩聚能射流模型进行模拟。
Fill a casserole dish with an inch or two of water, bring to a boil, put a heatproof or metal vegetable-filled colander inside and cover.
在炖肉用浅锅中加入1 - 2英寸深的水,待水沸腾,将装满蔬菜的耐热或金属滤锅放入沸水中,并盖上盖子。
To plate metal is to cover it with a thin layer of gold, or silver, etc.
电镀金属就是把金属薄薄地覆盖上一层金或银等。
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