| 释义 |
| double acting pump | 双动泵 | 化学工程名词 |
| double acting pump | 双动泵 | 机械工程名词 |
| double acting pump | 双动泵 | 海洋科学名词-造船工程 |
| double acting pump | 双动泵 | 造船工程名词 |
| double acting pump | 双动泵；双向作用泵 | 物理化学仪器设备名词 |
| double-acting pump | 双动泵 | 机械工程名词 |
| double-acting pump | 双动泵 | 矿冶工程名词 |
| duplex pump | 双动泵；双缸泵 | 海洋科学名词-造船工程 |
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