travelling field

基本解釋

In this paper, electromagnetic separator in which the travelling wave field is generated by three-phase alternating current, is introduced.
本文介紹了由三相交流電產(chǎn)生的行波磁場為原理做成的磁分離器。
The utility model has the advantages of multiple uses, convenient carrying, etc. The utility model is an ideal article for travelling and field.
本實用新型具有多種用途、攜帶方便等優(yōu)點，是旅行及野外使用的理想用品。
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An experimental set up of travelling magnetic field excited by supper power permanent magnet was designed, which has obviously refine function for metal solidification structure.
開發(fā)了一套以強磁性永磁體為驅動介質(zhì)的行波磁場發(fā)生器，該裝置具有使金屬凝固組織微細化的作用。

Whether it is being sung spontaneously by rural people working in the field or travelling or performed more formally at one of more than a hundred traditional Hua er festivals held annually in these provinces, Hua er is an important vehicle for expressing personal feelings in a social setting and cultural exchange across ethnicities, as well as a popular rural entertainment.
UNESCO: Culture