| | CASTROL PAIL MIL-C-11796 CLASS 3 润滑油 | 148 | ￥14826.00 | ￥14826.00 | | ￥14826.00 |  |
| | 德图testo340烟气分析仪NO 备用传感器 货号0393 0150 | 36 | ￥3600.00 | ￥3600.00 | | ￥3600.00 | |
| | testo多孔探针套管 0554 5762 | 20 | ￥2000.00 | ￥2000.00 | | ￥2000.00 | |
| | Cole-Parmer 6664 W/9998 NIST可溯源校准报告 | 26 | ￥2662.00 | ￥2662.00 | | ￥2662.00 | |
