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2017/3/2 |
| ·进口原版 Ls-Dyna for Beginners |
2017/3/2 |
| ·进口原版 Fracture of Brittle Solids |
2017/3/2 |
| ·美国进口原版 Rotordynamics Prediction in Engineering, 2nd Edition |
2017/3/2 |
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2017/3/2 |
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2017/3/1 |
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2017/2/20 |
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2017/2/9 |
| ·官方授权英文版 ISO 23279 2nd Edition, March 1, 2010 |
2017/2/9 |
| ·官方授权英文版 ISO 17636-2 1st Edition, January 15, 2013 |
2017/2/9 |
| ·官方授权英文版 ISO 10675-1 2nd Edition, December 15, 2016 |
2017/2/9 |
| ·官方授权英文版 ISO 10675-2 1st Edition, September 1, 2010 |
2017/2/9 |
| ·IPC/WHMA-A-620 Revision C, January 1, 2017 |
2017/2/8 |
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2017/2/8 |
| ·美国进口原版图谱 ASTM E192 航空用熔模钢铸件的参考射线图谱 |
2017/1/20 |
| ·官方授权英文版 ASTM F606/F606M 2016 Edition, September 1, 2016 |
2017/1/3 |
| ·官方授权英文版 ASTM E415 2015 Edition, November 15, 2015 |
2017/1/3 |
| ·官方授权英文版 ASTM E384 2016 Edition, February 1, 2016 |
2017/1/3 |
| ·官方授权英文版 ASTM E23 Revision 16B, June 1, 2016 |
2017/1/3 |
| ·官方授权英文版 ASTM E18 2016 Edition, May 1, 2016 |
2017/1/3 |
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