To serve, remove and discard the topshell of each mussel, pour 2 teaspoons of the sauce into each mussel and serve on the shell.
把蒸好的青口放在上菜的盘中，去除上半部壳，淋2茶匙预备好的佐料在每一个青口上。
3
With the design of the injection mould for the topshell as an example, the whole process of the computer_aided design of the injection mould for based on MDT parameterized solid modeling was stated.