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| Advantec 第5B号无灰定量滤纸 | 10 | ¥1050.00 | ¥1050.00 | | ¥1050.00 |  |
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| Vaisala HMT120-KC0A2B22A1A0Z 温湿度计 | 58 | ¥5850.00 | ¥5850.00 | | ¥5850.00 |  |
| super lube 70120 120磅小桶装高温极压润滑脂 | 683 | ¥68331.75 | ¥68331.75 | | ¥68331.75 |  |