ba tri 中文意思是什麼
ba tri
解釋
巴知-
Study on mineral formation and coexistence of tri - calcium silicate and ba - bearing calcium sulphoaluminate in several systems
硅酸三鈣與硫鋁酸鋇鈣共存的研究 -
The standard bi - state magnetic bearing amplifier have some disadvantages such as high current harmonics, low reliability and the current mode switching for tri - state amplifier is expounded. the ba
從降低系統成本和提高可靠性的角度,提出了一種採用空間電壓矢量控制的開關功率放大器,對其進行了模擬研究,指出了這種功放的應用前景。
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