单词	推挽变流器
释义	推挽变流器 push-pull inverter
随便看	overall balance of payments overall balance on liquidity basis overall balance ratio only overall balancing overall bandpass response overall bandwidth over-all band width overall baseband transmission loss overall battery voitage overall bending deflection overall bending effect overall benefit overall benefits Overall Better-off overall borrowing costs overall breadth overall break-even point overall breeding rate overall brightness transfer characterist overall brightness transfer characteristic overall brightness-transfer characteristic overall brightness transfer charac-teristic over-all brightness transfer characteristic overall buckling overall budget