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| [行業標準] JBT 7717-1995 焊接接頭 ECO試驗方法.pdf | 孫輝 | 11-01 17:24 | 1894 | 0 | ||
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| [行業標準] JIS Z 3140-1989 Method of Inspection for Spot Weld.pdf | 孫輝 | 11-01 17:09 | 1872 | 0 | ||
| [行業標準] SYT 0452-2002 油氣管道焊接工藝評定方法.pdf | 孫輝 | 11-01 17:07 | 2019 | 0 | ||
| [行業標準] YBT 5138-1993 電焊條用還原鐵粉.pdf | 孫輝 | 11-01 17:06 | 2071 | 0 | ||
| [行業標準] JBT 6045-1992 硬釬焊用釬劑.pdf | 孫輝 | 11-01 17:05 | 2393 | 0 | ||
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| [行業標準] JBT 6895-1993 鋁制空氣分離設備 安裝焊接技術規范.pdf | 孫輝 | 11-01 17:02 | 1995 | 0 | ||
| [行業標準] JBT 5256-1991 電焊機檢查及抽樣方法.pdf | 孫輝 | 11-01 17:01 | 1697 | 0 | ||
| [行業標準] AS NZS 1554.4-2004 Structural Steel Welding Part 4 Welding of High Strength Quenched and Tempered Steels.pdf | 孫輝 | 11-01 13:46 | 1777 | 0 | ||
| [行業標準] AS NZS 1554.1-2004 structural steel welding part 1 welding of steel structures.pdf | 孫輝 | 11-01 13:44 | 1998 | 0 | ||
