polyphase system

基本解释

With the development of polyphase systems by Nikola Tesla, the AC system became even more attractive.
隨著交流的發展多相系統由尼古拉特斯拉，成爲更具吸引力的。
Tesla had read Mark Twain before coming to New York City to invent the 20th century, and the only thing Twain knew of Tesla was his AC polyphase system.
在爲創造二十世紀來到紐約前，特斯拉就曾讀過馬尅? 吐溫的作品。
Rotor swing polyphase pump is volume type pump, rotor and stator are not contacted mutual when working, maintain certain gap. There is a special lubricating system for bearing and mechanical seals.
轉子擺動多相泵爲容積式泵，轉子與定子在工作時互不接觸，保持一定的間隙，泵採用專門的潤滑系統，潤滑軸承及機械密封。