Data Source:
YJT Fastener Database (164580.com)
Standard:
GJB 1220A - 2008
Chinese Name:
火炮零件用合金結構鋼棒規範
English Name:
Speification for alloy structure steel bar for artillery parts
Chinese URL:
Chinese Source Page
English URL:
English Source Page
License:
Commercial reuse, redistribution, or AI training usage requires authorization.