单词	mining deep
释义	mining deep深部採礦電機工程
随便看	transformer current transformer current differential protection transformer, differential protection transformer divider transformer drop compensator transformer effect transformer efficiency transformer electromotive force transformer e.m.f. [in an alternating or undulating or pulsed current commu-tator motor] transformer equivalent circuit transformer-fed system transformer feeder protection transformer for hand lamp transformer for toys transformer hum transformer indication panel transformer input voltage transformer iron transformer kiosk transformer lamination transformer lead transformerless transformerless power-supply transformerless signal path transformer load