词汇	I make a signboard
释义	I make a signboard. 做一个布告板。
随便看	transformer relay Transformer relay protection transformer residual magnetism transformer ROM transformer room transformer rotor transformers TRANSFORMERS transformers auto-calibration TRANSFORMERSbuilt into electric connectors transformer secondary transformer secondary voltage transformer-secondary voltage transformer section TRANSFORMERSelectric transformersheet transformer sheet transformer-sheet transformer sheet steel transformer shell transformer silicon steel sheet transformers impulse tests transformers in parallel operation transformer size Transformers,more than meets the eye!