布氏硬度計(jì)產(chǎn)品及廠家
thb-2型便攜式布氏硬度計(jì)thb-2型便攜式布氏硬度計(jì)試驗(yàn)方法是以一定直徑的鋼球，在施以瞬時(shí)的沖擊載荷后，使鋼球陷于被測(cè)試件與標(biāo)準(zhǔn)硬度試塊中，從而獲得在標(biāo)準(zhǔn)試塊和被測(cè)試件上的壓痕，通過(guò)對(duì)兩個(gè)壓痕的簡(jiǎn)
更新時(shí)間:2025-09-24
最新產(chǎn)品
- Dregeoside A11 2025/9/25 3:02:51
- Drahebenine 2025/9/25 3:02:26
- Dorsmanin A 2025/9/25 3:02:02
- Dodoviscin H 2025/9/25 3:01:38
- Dodonolide 2025/9/25 3:01:14
- Dodonaflavonol 2025/9/25 3:00:50
- Diosbulbin L 2025/9/25 3:00:26
- Diosbulbin J 2025/9/25 3:00:02
- Diosbulbin G 2025/9/25 2:59:38
- Diosbulbin C 2025/9/25 2:59:14
- Di-O-methylcrenatin 2025/9/25 2:58:50
- Di-O-methylbergenin 2025/9/25 2:58:25
- Dimeric coniferyl acetate 2025/9/25 2:58:01
- Dihydrosesamin 2025/9/25 2:57:37
- Dihydroresveratrol (Standard) 2025/9/25 2:57:13
- Dihydroperaksine 2025/9/25 2:56:49
- Dihydrooxoepistephamiersine 2025/9/25 2:56:25
- Dihydroobovatin 2025/9/25 2:56:01
- Dihydroniloticin 2025/9/25 2:55:37
- Dihydroepistephamiersine 6-acetate 2025/9/25 2:55:13
- Erythrivarone A 2025/9/25 2:54:49
- Dihydroajugapitin 2025/9/25 2:54:25
- Derrisisoflavone B 2025/9/25 2:54:01
- Daphlongamine H 2025/9/25 2:53:36
- De-O-methylacetovanillochromene 2025/9/25 2:53:12
- Denudanolide A 2025/9/25 2:52:48
- Denudadione C 2025/9/25 2:52:24
- Dendocarbin A 2025/9/25 2:51:55
- Demethylsonchifolin 2025/9/25 2:51:31
- O-Demethylmurrayanine 2025/9/25 2:51:07