The current transformer is fully enclosed and busbar structure.本型电流互感器为母线式.Busbar load characteristic parameters play avery important role in voltage stability analysis.母线负荷特性在电压稳定性分析中有着重要的作用.Distributed busbar protectio...
My great-grandfather made horseshoes and nails and what have you.我曾祖父打制马掌、铁钉等诸如此类的东西。All the horses must be shod with new horseshoes for the show.为了演出,所有的马都必须钉上马蹄铁.The smith forges horseshoes with great skill.这个铁匠打马掌的手艺很...