基本解釋[土木建筑工程]永磁極英漢例句雙語例句Series 7143 features an extra strength permanent magnet pole-piece and high inductance coil.系列7143具有一個額外的力量永磁極片，高電感線圈。The prominent design problem in two-pole permanent magnet synchronous motor (PMSM) lies in its starting problem.在化纖用兩極永磁同步電動機設計中，電機的啟動問題較為突出。To reduce the leakage and improve the usage of magnetic energy of permanent-magnet, the pole shoe of soft iron can insert into the separation field whose length should be controlled within 0.5mm.為減少漏磁，提高永磁體的磁能利用率，軟鐵極靴可伸入分選空間，但長度應控制在0.5mm之內(nèi)；permanent-magnet pole更多例句專業(yè)釋義土木建筑工程永磁極