主极 meaning in English
main pole
Examples
- Digital correlation method combined with statistical analysis was applied to pick up the characteristic information of the crack in electric power locomotive electrode , by which crack was identified successfully
以电力机车主极为研究对象，将数字测相法和统计分析相结合提取主极裂纹的特征信息，并成功用于识别主极上有无裂纹。 - 5 , covering most of the electrical enclosure is a very winding deputy central called short circuit central , president ; it adopted covering a small fraction of the polar magnetic field , thereby generating another round of the synchronized with the main magnetic field is very magnetic field ; after the formation of a magnetic field interaction between two oval rotary magnetic field
5罩极电机的副绕组是罩极环又叫短路环铜环它通过罩住一小部分主极磁场，从而产生另一个与主磁场有相位差的罩极磁场两磁场相互作用后就形成了一个椭圆形旋转磁场。