| | TSI AM-300风量罩(配合风速仪使用) | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| | TSI AM-600风量罩(配合风速仪使用) | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| | TQC 瓶装50ml 胺红试验液液(SP7505) | 4 | ¥490.00 | ¥490.00 | | ¥490.00 |  |
| | Ashcroft CX-4-MB2-42-2P5IW-XAH 复合压力传感器 | 23 | ¥2380.00 | ¥2380.00 | | ¥2380.00 |  |
| | ACHESON DAG 154 15.88 KG包装润滑剂,Bonderite L-GP 154 | 267 | ¥26788.56 | ¥26788.56 | | ¥26788.56 |  |