As this picture shows,how can i use auxiliary view to generate a new view of this hole with other part not showed?
The auxiliary view might not show the hidden holes. I think you'd better use the broken-out section to show all the holes in the hidden part
But what if I really want to use the auxiliary view,how can I make the other part of the component not showed?
Just make it become draft and delete those lines or just hiding them?or......
Crop the area of the view you want to show
Just like C view in this picture.
As Mr. Dipak said, this is the best soliution. Just take an auxiliary view and once you had taken auxiliary view. Break the alignment of that view to adjust it horizontally or vertically. Then just crop that hole area, and you are done.
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