carrying pole with its load 一根扁担加上它两头所挑的物品 ; 挑子
double pole load switch 双极负荷开关
single pole load switch 单极负荷开关
pole-mounted load switches 杆上负荷开关
pole and tower load planning 杆塔荷载规划
The shoulder pole bent with heavy load.
重担压弯了扁担。
The carrying pole creaked under the load.
扁担压得咯吱咯吱响。
At the same time, leakage magnetic coefficient of commutating pole is calculated and analyzed by magnetic flux in itself and gap at rated load.
同时，利用额定负载时换向极身中的磁通与穿过气隙的总磁通，对换向极漏磁系数进行了计算与分析。
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