Objective to study the effect of using screw mental post and cast post in post crown restoring respectively and bring into com parison.
目的观察并比较成品金属螺纹桩和铸造金属桩在桩冠修复中的临床效果。
Likewise, you can cast the returned object to an appropriate COM interface.
同样，也可以将返回的对象强制转换为适当的COM接口。
Type equivalence means that a COM object that is passed from one managed assembly to another can be cast to the appropriate managed type in the receiving assembly.
类型等效性意味着，在两个托管程序集之间传递的COM对象在接收程序集中可以转换为适当的托管类型。
Type equivalence means that a COM object that is passed from one managed assembly to another can be cast to the appropriate managed type in the receiving assembly.
类型等效性意味着，在两个托管程序集之间传递的COM对象在接收程序集中可以转换为适当的托管类型。
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