| | 美国Tisch TE-300-PAS PUF被动空气采样器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Spirax Sarco BT 3/8" 51989 蒸汽处理配件 | 6 | ￥610.00 | ￥610.00 | | ￥610.00 | |
| | Brechtel 1205 Ground-based Counterflow Virtual Impactor Inlet System (GCVI) | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Tisch TE-5070-1，带8个孔的垫圈，VFC法兰垫片 | 1 | ￥168.00 | ￥168.00 | | ￥168.00 | |
