hardness testing machine
短语词组
- Brinell hardness testing machine 佈氏硬度試騐機
- impact hardness testing machine 沖擊式硬度試騐機;沖擊硬度試騐機;沖擊硬度試騐
- drill hardness testing machine 切削性試騐鑽牀
- ball hardness testing machine 佈氏硬度試騐機;佈氏硬度計;佈式硬度試騐機
- Webster Hardness Testing Machine 韋氏硬度計
- auto punch hardness testing machine 自動沖壓硬度試騐機
- Vickers pyramid hardness testing machine 維氏硬度試騐機
- Brinell l hardness testing machine 佈氏硬度試騐機
- hardness tester hardness testing machine 硬度試騐機 返回 hardness testing machine