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Is suitable in the die making.
适用于模具制造。
The present invention relates to a new method for die making and a valve lock clamp making.
本发明涉及一种气门锁夹及模具制造新方法。
Because the shape of blade is complex and the forming precision is very high, the die making needs more high precision.
由于叶片形状复杂,零件成形精度高,因此,对于叶片模具的制造需要更高的精度。
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