| 不锈钢直通式离心油泵,紧密耦合的高流量泵,125加仑或63 TDH,1-1/2 HP 115/230 VAC,3相,TEFC | 55 | ¥5500.00 | ¥5500.00 | | ¥5500.00 |  |
| Sciencetool旋片式真空泵(真空度:≤1.33pa,抽气速率:2L/S) | 29 | ¥2900.70 | ¥2900.70 | | ¥2900.70 |  |
| Cole-Parmer 032-06S 浮子流量计 | 8 | ¥803.00 | ¥803.00 | | ¥803.00 |  |
| 美国TSI 发动机废气排放颗粒物粒径谱仪(EEPS-3090) | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Harris Calorific Multistage Gas Regulators 3302641 | 29 | ¥2999.90 | ¥2999.90 | | ¥2999.90 |  |