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- One equivalent distributed winding acts for the concentrated winding, so the step air gap is changed into uniform gap. And analysis of shaded pole motors with rotating fieled theory is very simple. 提出等效分布绕组的概念,用一个等效的具有正交分布的绕组代替阶梯气隙罩极电动机的集中绕组,将气隙处理成均匀气隙,然后用旋转磁场理论进行分析,给出一种简单的适合工程计算的方法。
- There existed strong vortex and uneven distributing wind in the bellows of lead updraft sintering in a smelter . 某冶炼厂铅鼓风烧结风箱内布风存在严重的涡流现象与偏析现象。
- Revamp on boiler arch can distribute wind well to improve efficiency, decrease the selection of coal kind and get good economical result. 对原锅炉炉拱改造,使炉内布风合理,提高锅炉效率,降低燃煤煤种的选择性,得到良好的经济效益。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- If balanced three-phase current flow through these three-phase distributed windings,a rotating magnetic field of constant amplitude and speed will be produced in the air gap and will induce current in the rotor circuit to produce torque. 如果平衡型三相电流流经这三相分布式绕组，将在气隙中产生振幅及速度稳定的旋转磁场，并会诱发电流在转子回路产生转矩。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- I went home along a winding mountain path. 我沿着弯曲的山路回家。
- They distributed leaflets to customers. 他们给客户散发传单。
- She was like a narcissus trembling in the wind. 她像一株在风中摇动的水仙。
- The mother distributed candy among children. 母亲给孩子们发糖果。
- Still, it's an ill wind; you will have an unexpected holiday. 不过，这也并非完全的不幸，你会享受到一次意外的休假。
- The mayor ordered that free food be distributed. 市长命令发放免费食品。
- The north wind set them shivering. 北风吹得他们浑身打颤。
- Land was more equitably distributed. 土地得到更公平合理的分配。
- The pitiless north wind blew for weeks. 凛冽的北风一连刮了几个星期。
- They had distributed the lands among the peasants. 他们把土地分给农民。
- His hat was whirled away by the wind. 他的几十被风吹得旋转飞走。
