纳米压痕和纳米划痕硬度和抗划伤性测定，分别。
Hardness and scratch resistance were measured by nano-indentation and nano-scratch, respectively.
移植QH Q型涂膜铅笔划痕硬度仪用来测试电镀锡板的抗划伤性。
The scratch resistance of tinplate was measured by using modified QHQ type pencil hardness test apparatus which is designed for organic paint coating.
在矿石硬度表上，它的硬度为8，这表明刀子不能割开它而它可在石英上划痕。
In the mineral table of hardness, it has a rating of 8, which means that a knife cannot cut it, and that topaz will scratch quartz.
总计硬度可利用层数硬度划痕测试。
Aggregate hardness can be measured using the Mohs hardness Scratch Test.
总计硬度可利用层数硬度划痕测试。
Aggregate hardness can be measured using the Mohs hardness Scratch Test.
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