[作業(yè) 運(yùn)輸] 光發(fā)電機(jī)調(diào)節(jié)器 light regulator: 調(diào)光器; 光穩(wěn)定器light-regulator: 燈光調(diào)節(jié)器; 照明調(diào)節(jié)器automatic light regulator: 燈光自動(dòng)調(diào)節(jié)器neon-light regulator: 氖燈方向指示器regulator lock light: 節(jié)制閘燈下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯