1) Electrical vacuum
电真空
2) vacuum arc
真空电弧
1.
Design and Characteristics Analysis for the Image Collection System of Vacuum Arcs;
真空电弧图像采集系统的设计及特性分析
2.
Advances in vacuum arc cathode spots
真空电弧阴极斑点的研究进展
3.
Hollow cathode vacuum arc welding(HCVAW) technique ,a novel welding technique and having great potential applications in our industry,is introduced in this paper in detail.
空心阴极真空电弧焊接 (HollowCathodeVacuumArcWelding ,HCVAW)技术是一项新型、独特的技术 ,在航空、航天等工业部门有着巨大的应用潜力。
3) vacuum discharge
真空放电
1.
An electrical heating system of ZDG40 wacuum freeze drying machine was introduced,which has solved the problem of vacuum discharge in drying cabinet during freeze drying processing,and has a wide adjustment range of heating power and a large power capacity,and can accomplish optimizing control of power supply in freeze drying processing.
介绍了ZDG40真空冷冻干燥机电加热系统 ,该系统解决了冻干过程中干燥仓内真空放电问题 ,而且加热功率大 ,功率调节范围宽 ,可实现冻干过程的优化供能控制。
2.
Plasma characteristics of a plused vacuum discharge deuterium ion source were investigated by emission spectroscopy.
用发射光谱法研究了真空放电氖离子源的等离子体性质。
4) ceramic for vacuum tube
电真空磁
5) electric vacuum-meter
电真空计
6) vacuum ceramics
电真空瓷
补充资料：电真空陶瓷
分子式：
CAS号：
性质：用于高频和微波领域中各种真空电子管系统的装置陶瓷，如氧化铝陶瓷、滑石陶瓷，镁橄榄石陶瓷、氧化铍陶瓷、氮化硼陶瓷等。具有高真空下气密性好，较高的机械强度，良好的介电性能，适宜的膨胀系数，高的热传导性和良好的化学稳定性和热稳定性等特点。
CAS号：
性质：用于高频和微波领域中各种真空电子管系统的装置陶瓷，如氧化铝陶瓷、滑石陶瓷，镁橄榄石陶瓷、氧化铍陶瓷、氮化硼陶瓷等。具有高真空下气密性好，较高的机械强度，良好的介电性能，适宜的膨胀系数，高的热传导性和良好的化学稳定性和热稳定性等特点。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条