self-excitation的用法和樣例：
詞匯搭配
- self excitation winding 自勵繞組
- machine with inherent self excitation 內在自勵磁電機...
- motor with self excitation 自激電動(dòng)機
- soft self-excitation 軟自勵
- soft self excitation 軟自激
- self excitation 自激(自勵磁)...
- machine with inherent self-excitation 內在自勵磁電機...
