短語詞組短語speed -regulation 牽引調(diào)速resistance speed -regulation 電阻調(diào)速speed of regulation 調(diào)節(jié)速率Speed fluctuation regulation 槼律分析與速度波動調(diào)speed d regulation 速度調(diào)節(jié)high speed loop regulation 高速閉環(huán)控制ac speed -regulation 交流調(diào)速chopping cascade speed -regulation 斬波串級調(diào)速pole conversion speed -regulation 變極調(diào)速 返回 speed regulation