medium frequency [物] 中频 ; 中波
medium frequency transformer [电] 中频变压器
medium frequency induction furnace [电] 中频感应炉 ; 中频感应冶炼炉
medium frequency electrotherapy 中频电疗法
medium frequency ammeter 中频电流表
To overcome this problem, we think to digitized the signal at medium frequency, even RF, and then demodulate it in digital domain.
为克服这一问题，人们考虑在中频，甚至射频就对信号数字化，再在数字域内进行解调。
参考来源 - 高速数据采集系统的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
N a radio-frequency band or radio frequency lying between 3000 and 300 kilohertz (无线电)中波段 ( abbr: MF)
A new thyristor medium-frequency power supply startup circuit is introduced in this article.
介绍一种新的晶闸管中频电源启动电路。
The body enclosure is one of the main structural parts of medium-frequency induction furnace used for nonferrous metals melting.
炉体外罩是有色金属中频炉熔炼炉的主要结构部件之一。
The power distribution of heavy oil well along well-bore in medium-frequency heating is investigated by means of distributing parameter circuit model.
用分布参数电路模型对稠油油井中频加热功率沿井深的分布进行了深入研究。
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