共 50 条
- [22] VACUUM ADSORPTION PUMP WITH HIGH PUMPING SPEED SOVIET PHYSICS-TECHNICAL PHYSICS, 1961, 5 (07): : 815 - 817
- [24] Design on High Vacuum System with Molecular Pump ADVANCES IN MANUFACTURING TECHNOLOGY, PTS 1-4, 2012, 220-223 : 459 - +
- [25] VERY-HIGH-VACUUM ORBIGRONIC PUMP INSTRUMENTS AND EXPERIMENTAL TECHNIQUES-USSR, 1970, (02): : 526 - +
- [28] HIGH-VACUUM PLASMA PUMP. Instruments and experimental techniques New York, 1980, 23 (6 pt 2): : 1449 - 1452
- [30] CONSTRUCTION OF A SMALL VALVE FOR HIGH VACUUM REVIEW OF SCIENTIFIC INSTRUMENTS, 1962, 33 (10): : 1114 - &