speed regulation
短语词组
- speed -regulation 牵引调速
- resistance speed -regulation 电阻调速
- speed of regulation 调节速率
- Speed fluctuation regulation 规律分析与速度波动调
- speed d regulation 速度调节
- high speed loop regulation 高速闭环控制
- ac speed -regulation 交流调速
- chopping cascade speed -regulation 斩波串级调速
- pole conversion speed -regulation 变极调速 返回 speed regulation