泵部件 meaning in English
pumparts
Examples
- Liquid pumps - pump units with frequency inverters - guarantee and compatibility tests
液压泵.带频率反相器的泵部件.保证和兼容性试验 - Liquid pumps and pump units - noise test code - grade 2 and 3 of accuracy ; german version en 12639 : 2000
液体泵和泵部件.噪音试验规程.精确性2级和3级