请教此图模具怎么做，这么多小孔这么冲？模具的要求？

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[img]file:///C:/Documents%20and%20Settings/Administrator/Application%20Data/Tencent/Users/1005060513/QQ/WinTemp/RichOle/$5MA(IX4[6%60%60]KUI)2M1THP.jpg[/img] file:///C:/Documents%20and%20Settings/Administrator/Application%20Data/Tencent/Users/1005060513/QQ/WinTemp/RichOle/)0X8~HJWS7L]5_Q0MQMVRNF.jpg

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