首页 > 标准共享

发 贴签 到

[国外标准] ASTM B170-99 (Reapproved 2015) Standard Specification for Oxygen-Free Electrolytic Copper - Refinery

drone0334

P:2023-12-11 18:50:37

1

ASTM B170-99 (Reapproved 2015) Standard Specification for Oxygen-Free Electrolytic Copper - Refinery Shapes

ASTM B 170-99 (Reapproved 2015) Standard Specification for Oxygen-Free Electrolytic Copper - Refinery Shapes.pdf

arctic - 北极,北极圈,极为寒冷的 （0） 投诉

1