Nghĩa của từ high vacuum bằng Tiếng Sec
vysoké vakuum Entry edited by: B2
Đặt câu có từ "high vacuum"
1. Mold apparatus for molding metal in high vacuum environment
2. The equipment, components and piping systems are fabricated to very high vacuum and cleanliness standards.
3. For someone looking for high vacuum range can check out Schuco S330 Aspirator from Allied Healthcare
4. 28 Under certain condition, methane can reacts with SiO _ 2 or high vacuum grease, generating Mylar Polyster.
5. At idle and under high vacuum, the PCV valve uses engine vacuum to reduce the Crankcase pressure to …
6. The factors limiting the measurement and achievement of extremely high vacuum due to the existence of a hot cathode was overcome by the successful use of the fie...
7. A valve achieves a high-vacuum seal and opens and closes with no sliding or otherwise abrading contact between the sealing plate and the valve seat, while maintaining pressure of the plate against the valve seat in the event of a failure in the valve actuation mechanism.
8. The present invention, even if rated power is immediately applied upon the operation of an X-ray tube, shows sufficient adsorption, due to non-evaporable getter, of a gas generated from a filament and a cathode focusing tube and a gas generated from a target at the start and in the duration of the application of a high voltage power source and thus can prevent sudden pressure increase due to the gases, thereby stably maintaining high vacuum necessary for the operation of the X-ray tube in a sealed state.