01 Dasqua 1804-3610 Fais Brinell / Rockwell / Vickers Hardne ...
2024-04-02 06:09:33 dr hab ● Nws muaj peb txoj kev sim: Brinell, Rockwell thiab Vickers ● Multi-purpose thiab multi-function hardness tester nrog Xya-theem xeem quab yuam tuaj yeem ua tau raws li cov neeg siv khoom rau ntau yam kev sim hardness. ● Rockwell hardness nyeem ntawv di...