The magnetic cores of transformers and other apparatus are laminated.把变压器及其它仪器的磁心分层.Several distributor transformers had fallen from the poles, and secondary wires and service drops were down.几个配电变压器从电线杆上摔下来, 副线及吊饰也垂下来.R...
Several distributor transformers had fallen from the poles, and secondary wires and service drops were down.几个配电变压器从电线杆上摔下来, 副线及吊饰也垂下来.The magnetic cores of transformers and other apparatus are laminated.把变压器及其它仪器的磁心分层.A...
他仍然是维系该国脆弱的政治平衡的支柱。He remains the anchor of the country's fragile political balance.他不久就会成为英格兰队的支柱。He will shortly become the fulcrum of the England team.他是她的精神支柱。He provided an emotional anchor for her....