短語(yǔ)詞組短語(yǔ)electronic automatic voltage regulator 電子式自動(dòng)電壓調(diào)整器electronic time voltage regulator 電子電壓調(diào)節(jié)器electronic type automatic voltage regulator 電子式自動(dòng)電壓調(diào)整器;電子管式自動(dòng)電壓調(diào)整器 返回 electronic voltage regulator