vacuum engineering meaning in English
真空工程
Examples
- No . 14 : jointing technique for vacuum engineering
真空工程用焊接技术 - Vacuubrand gmbh offers offers on diaphragm pumps , rotary vane pumps and evacuated systems . additionally also on vacuum gauges and vacuum engineering
Vacuubrand gmbh是一家高效的工业型企业，企业生产旋转滑阀真空泵,隔膜泵,真空装置、真空系统,真空技术,真空检测仪表、真空计范围内高水平的产品。