蒸汽喷射真空泵 meaning in Chinese
steam jet ejector vacuum pump
steam jet vaccum
steam jet vacuum pump
steam-jet vacuum pump
Examples
- Vacuum technology ; rules for the measurement of steam jet vacuum pumps and steam jet compressors using steam as the working fluid
真空技术.以蒸汽作为驱动介质的蒸汽喷射真空泵和蒸汽