Used for welding the pole edge with the bottom flange for the telecom pole, street light pole.
该设备专用于通讯杆、高杆灯杆体端部与发兰盘自动环焊对接的焊机设备。
Magnetic field curve distortion is found at the position of magnetic pole edge in Hall effect experiment, using HL-5 Hall effect testing instrument.
在利用HL-5霍尔效应测试仪测量磁场的实验中，发现有些仪器的测量曲线在磁极边缘附近存在畸变。
You put your fishing pole down and sit at the water’s edge. You reach down and splash a handful of cool water up onto your face.
你放下鱼竿坐在水边，弯下腰捧了一把清凉的水扑到脸上。
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