1) intermediate frequency vacuum arc
中频真空电弧
1.
In this paper,intermediate frequency vacuum arc generating in a single frequency oscillating circuit was studied in cup-type vacuum interrupter with axial magnetic field.
利用单频振荡回路在杯状纵向磁场灭弧室中产生中频真空电弧,得到了杯状纵磁灭弧室中频电流的开断能力、电弧电压幅值及噪声、阳极熔化现象与电流幅值和电流频率的关系。
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 arc plating
真空电弧镀
1.
A new Al-Si-Y coating prepared by vacuum arc plating was introduced,and its conventional technical properties was analyzed.
结果表明,采用真空电弧镀技术将Al-Si-Y合金沉积在叶片表面可以获得附着牢固、组织结构致密、抗高温氧化和抗热腐蚀性能良好的Al-Si-Y涂层,满足了航空发动机涡轮叶片的高温防护需要。
2.
The process principle of depositing NiCrAlY coating on an engine turbine blade surface by МАП-1 vacuum arc plating equipment is investigated,and the technical properties of the NiCrAlY coating are discussed.
利用МАП-1真空电弧镀设备,研究和试验了在某型发动机涡轮叶片表面沉积N iCrA lY涂层的工艺原理和性能。
4) Vacuumarc discharge
真空弧放电
5) Vacuum arc furnace
真空电弧炉
1.
Vacuum arc furnace is an important equipment for melting refractory alloys and active metals, which plays an important role in the preparation of special materials.
真空电弧炉是熔炼难熔合金和活性金属的重要设备,对许多工业领域的特种材料的制备起着重要的作用。
6) Low current vacuum arc
小电流真空电弧
补充资料：中频
1.高于低频﹑低于高频的电磁振荡，其范围一般是10－550千周。在超外差式收音机中，由收音机本身产生的振荡和接收到的高频混合而取得中频。
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