求翻译：使用检测治具检测HDD磁架是否变形，将检测治具插进HDD磁架中，如果推进顺畅，则为良品,如果推进比较紧或是很难推进，则为不良品需标示隔离。是什么意思？

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Using testing tools detect HDD magnetic structure deformation, whether or not to test tools plug-in to HDD magnetic structure, if advance smoothly, and it is good for promoting a more immediately, if it is difficult to push forward, or is it a bad quality marker segregation requirements.

The use examination fixture examines HDD magnetism whether distorts, will examine the fixture to insert in HDD magnetism, if will advance smoothly, then for good, if will advance quite tight perhaps very difficult to advance, then for not good will have to indicate the isolation.

Whether the use of detection tools detect HDD magnetic frame deformation, test fixture into the HDD magnetic rack, if advance smoothly, is as good, if push hard or difficult to promote, for the quality you want marked isolation.

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