| 释义 |
1 ?极柱螺栓 ... element 极板群/极群组 pole bolt 极柱螺栓 plate lug 极板耳 ... 2 [机]?磁极螺栓 ... pole-body insulation 极身绝缘 pole bolt 磁极螺栓 pole bore 磁极内园，定子内径 ... 3 ?极螺栓 ... pole body ==> 极身=>磁极胴部 pole bolt ==> 极螺栓,磁极螺栓 pole bore ==> 磁极内圆 ...
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Produce and sell six head bolt, bolt, pairs of head bolt, carriage bolt the six flange, make screw up, get into tail screw, the whole tooth silk pole mainly. 主要生产和销售六角头螺栓、六角法兰面螺栓、双头螺栓、马车螺栓、组合螺钉、钻尾螺丝、全牙丝杆。 - 2
Electrician ladder, cable bracket, wire traction stick, switch bolt, flex pole and other electric products; 电工梯、电缆托架、电线牵引棒、电线分拨杆、开关插销、伸缩杆等电工电器用品；
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