ISOTR 204912019 扫描版
发布时间:2024-03-20 16:49:21 点击量:1763
Fasteners — Fundamentals of hydrogen embrittlement in steel fasteners
紧固件 - 钢制紧固件氢脆基本原理
Fasteners — Fundamentals of hydrogen embrittlement in steel fasteners
紧固件 - 钢制紧固件氢脆基本原理