共 50 条
- [2] VACUUM PUMPS IN THE CHEMICAL-INDUSTRY .7. STEAM EJECTOR VACUUM PUMPS VAKUUM-TECHNIK, 1980, 29 (06): : 169 - 178
- [3] VACUUM PUMPS IN THE CHEMICAL-INDUSTRY .6. FLUID ENTRAINMENT PUMPS VAKUUM-TECHNIK, 1980, 29 (06): : 163 - 168
- [4] APPLICATIONS OF THE DRY VACUUM PUMP IN THE CHEMICAL-INDUSTRY VIDE-SCIENCE TECHNIQUE ET APPLICATIONS, 1993, 49 (269): : 455 - 457
- [5] VACUUM PUMPS IN THE CHEMICAL-INDUSTRY .4. LIQUID RING VACUUM PUMPS-A VAKUUM-TECHNIK, 1980, 29 (05): : 131 - 140
- [6] VACUUM PUMPS IN THE CHEMICAL-INDUSTRY .3. OIL-SEALED ROTARY VACUUM PUMPS VAKUUM-TECHNIK, 1980, 29 (04): : 98 - 104
- [7] VACUUM PUMPS IN THE CHEMICAL-INDUSTRY .5. LIQUID RING VACUUM PUMPS-B VAKUUM-TECHNIK, 1980, 29 (05): : 141 - 148