共 50 条
- [41] High-vacuum bushing with liquid-metal seal Instruments and experimental techniques New York, 1988, : 488 - 489
- [42] A HIGH-VACUUM CAMERA JOURNAL OF SCIENTIFIC INSTRUMENTS AND OF PHYSICS IN INDUSTRY, 1949, 26 (09): : 306 - 308
- [43] HIGH-VACUUM INSTALLATION WITH CRYOGENIC PUMPING AT INITIAL-VACUUM AND HIGH-VACUUM STAGES DOKLADY AKADEMII NAUK SSSR, 1971, 201 (02): : 321 - &
- [45] IN-LINE HIGH-VACUUM CONDUCTANCE VALVE FOR SHOCK-TUBES REVIEW OF SCIENTIFIC INSTRUMENTS, 1972, 43 (05): : 804 - &
- [49] SIMPLE HIGH-VACUUM VALVE WHICH CAN BE BUILT INTO A CONTAINER WALL REVIEW OF SCIENTIFIC INSTRUMENTS, 1973, 44 (02): : 228 - 229
- [50] TRIBOLOGY IN HIGH-VACUUM JOURNAL OF JAPAN SOCIETY OF LUBRICATION ENGINEERS, 1988, 33 (02): : 110 - 115