polyphase system

基本解釋

With the development of polyphase systems by Nikola Tesla, the AC system became even more attractive.
隨著交流的發(fā)展多相系統(tǒng)由尼古拉特斯拉，成爲(wèi)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(wèi)創(chuàng)造二十世紀(jì)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(zhuǎn)子擺動多相泵爲(wèi)容積式泵，轉(zhuǎn)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(tǒng)，潤滑軸承及機(jī)械密封。