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硬度长度 (updated 2025-04-04)

硬度種類區別與使用時機 [upl. by Leiva]
Duration: 16:30
13.3K views | Jul 16, 2022
筋硬度計の説明動画 [upl. by Edana593]
Duration: 4:20
9.7K views | Jan 23, 2009
如何維持硬度？ 要多硬有多硬 [upl. by Ilatfan]
Duration: 5:59
186.8K views | Dec 2, 2021
超音波硬度計 TIME5630 [upl. by Annairdua932]
Duration: 0:19
1.9K views | Sep 24, 2021
硬度計の仕組み [upl. by Ahsinotna]
Duration: 0:27
2.6K views | Sep 3, 2019
230113 硬度測定 [upl. by Carhart]
Duration: 1:42
154 views | Feb 4, 2023
ハンディー硬さ計 SH22 測定方法の紹介 [upl. by Anerys]
Duration: 2:52
668 views | Jun 24, 2021
增加硬度 [upl. by Bouley970]
Duration: 3:36
1M views | Nov 13, 2020
ゴムの硬さを測る [upl. by Seitz]
Duration: 0:21
14.2K views | Feb 7, 2017
Materials Testing Rockwell Hardness Test [upl. by Parsaye500]
Duration: 4:39
238.4K views | Feb 22, 2010
Teclock Japan RubberPlastic Durometer GS719N [upl. by Calore654]
Duration: 0:31
5.5K views | Aug 24, 2017
鉛筆硬度計操作中燦科技 [upl. by Aleahpar]
Duration: 1:19
10.3K views | May 5, 2009
硬さ試験機の実演 [upl. by Sands]
Duration: 6:35
4.7K views | Aug 30, 2022
ビッカース硬さ [upl. by Codi376]
Duration: 1:47
7.8K views | Jan 23, 2018
【線路マニア】車輪とレールの硬さの比較 [upl. by Huntlee]
Duration: 5:21
168.6K views | Jan 10, 2022
塗膜の硬さって鉛筆の芯で表すってホント？ [upl. by Ellon644]
Duration: 2:46
483 views | Oct 12, 2019
0410熱處理技術士 硬度測試教學影片 [upl. by Mraz]
Duration: 7:39
6.5K views | Apr 17, 2018
素材の紹介 シリコーンゴム硬さ30 [upl. by Bard927]
Duration: 0:42
11.2K views | Jan 20, 2017



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