| | Gill R3-50三维超声风速仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | NYCO GREASE GN25013 1KG MIL-G-25013 E/G/372 | 47 | ￥4733.04 | ￥4733.04 | | ￥4733.04 | |
| | Super Lube 53020 特轻质油 不含 PTFE, 1 pint | 2 | ￥235.00 | ￥235.00 | | ￥235.00 | |
| | BY-300 空气微生物采样器 | 70 | ￥7007.00 | ￥7007.00 | | ￥7007.00 | |
| | Lason Davis Noise Tutor环境噪声监测系统 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
