标准网's Archiver
标准网
›
英国标准学会(BS)
› BS ISO 866-2016 Centre drills for centre holes without protecting chamfers — Type A
binyew
发表于 2019-8-19 08:17:39
页:
[1]
查看完整版本:
BS ISO 866-2016 Centre drills for centre holes without protecting chamfers — Type A