switch power transformer造句

例句与造句

1. Our products range from switching power transformers , line filters , inverter transformers , smt power inductors , current sensing transformers and h . v
   同时在世界各地成立客户支援中心，对客户提供即时有效之技术支援与服务。
2. It's difficult to find switch power transformer in a sentence. 用switch power transformer造句挺难的