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| PolyScience 5250M41A130E 循环仪; -10至70°C;240V | 489 | ¥48930.00 | ¥48930.00 | | ¥48930.00 |  |
| 泰勒1328 手摇干湿表 WE-1328 | 14 | ¥1450.00 | ¥1450.00 | | ¥1450.00 |  |
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