Re: [討論] 老二的硬度已回收
其文恕三~~
就小弟接觸過硬度計的經驗，
要測量硬度，不外乎是使用硬度計，
硬度計有好幾種，有維克氏，蕭氏，勃氏，手提氏，洛氏...等等
比較常用的是洛氏硬度計，是針對各類金屬，
如果你覺得你的老二硬的像鐵條，或許可以來讓小弟測試看看
有鄉民價
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※ Winson1017:轉錄至看板 KS98-302 10/09 01:06
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