| | Druck 10PSIG 615校准 遥控感应器 | 100 | ￥10060.00 | ￥10060.00 | | ￥10060.00 |  |
| | Cole-Parmer 2651 001WD 2B T1 C CP1 压差传感器 | 18 | ￥1892.00 | ￥1892.00 | | ￥1892.00 | |
| | Ashcroft 25-1130-FD-L-25S-60# 填充甘油压差表 | 14 | ￥1460.00 | ￥1460.00 | | ￥1460.00 | |
| | Spirax Sarco FT-30 3/4" 50928 蒸汽处理配件 | 28 | ￥2890.00 | ￥2890.00 | | ￥2890.00 | |
