1) PMCZ
永磁场直拉(PMCZ)炉
2) Permanent magnetic field
永磁磁场
1.
According to the characteristics of the permanent magnetic field for room temperature magnetic refrigerator,a set of calculation formula are derived from using magnetic Coulomb s law.
根据室温磁制冷机用永磁磁场的特点,用磁库仑定律法推导出一套永磁磁路计算公式,该公式可计算各种室温磁制冷机用永磁磁路的磁感应强度(B),计算值与实际测量值符合得较好。
3) magnetic fields/permanent magnetic field
磁场/永磁场
4) permanent-magnet direct-drive
永磁直驱
1.
It detailed the various designs for the permanent-magnet direct-drive wind power generation system.
本文首先对世界和中国的风力发电现状和前景进行了综述,对永磁直驱型风力发电系统的各种技术方案进行了阐述,最后选择了可对机侧和网侧灵活控制的背靠背式双PWM变流器作为研究对象。
5) permanent magnetic field
永磁场
1.
The affections of the permanent magnetic field on the microscopic structures of the welding line of low carbon steel and the mechanical properties of the welding joint have been studied.
研究了外加永磁场对低碳钢焊缝的显微组织及焊接接头力学性能的影响,得到了在交流电焊机手工电弧焊条件下,细化焊缝显微组织,提高焊接接头力学性能的最佳磁场参数。
补充资料:直拉单晶炉
直拉单晶炉
幽逻令 直拉单晶炉
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