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- [2011-09-30 11:21:36] 锡青铜 QSn4-3 QSn4-4-4 C52100
- [2011-09-30 11:20:14] 磷青铜 BZn12-26 C50500 C51000
- [2011-09-30 11:19:11] 磷青铜 C5191 C5441 BZn12-24
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- [2011-09-30 11:12:36] 铝青铜 C6161 C6300 C6400 C6100
- [2011-09-30 11:11:20] 铝青铜 C61000 C6301 C6191 C6280
- [2011-09-30 11:10:17] 铝青铜 C61400 C60600 C60800
- [2011-09-30 11:08:01] 铝青铜 QAL7 C63000 C63020 C62300
- [2011-09-30 11:05:02] 铝青铜 QAL11-6-1 QAL9-2 QAL9-4
- [2011-09-30 11:02:37] 铝青铜 QAL10-4-4 QAL10-3-1.5 QAL5
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- [2011-09-30 08:38:01] GB/T2423.37-1989北京沙尘试验箱标准
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