制氮机 meaning in Chinese
nitrogen generator
nitrogen making machine
Examples
- 3 a nitrogen generator for annealing line
3供退火线使用的制氮机站。 - Valves , instrumentation and industrial components
-生产制氮机。 - Afn nitrogen generators
Afn制氮机 - Afn nitrogen generator
Afn制氮机 - Application of variable - voltage adsorption nitrogen - preparation unit in fire prevention and extinguishing in coal mine
变压吸附制氮机在煤矿井下防灭火中的应用