关于灯泡的英语翻译,谢谢1、The Pure Light from Scandinavia.The Chromalux bulb has its origin in Finland, land of the Midnight Sun,where life must be sustained in almost total darkness for a few months of theyear. Extensive research and tes

PU合成革底布有几种?对应的英语翻译是什么? pu路的pu是哪个pu? 关于灯泡的英语翻译,谢谢1、The Pure Light from Scandinavia.The Chromalux bulb has its origin in Finland, land of the Midnight Sun,where life must be sustained in almost total darkness for a few months of theyear. Extensive research and tes 关于matlab电力系统仿真的问题Block 1:'A:Synchronous Machine pu Standard'Block 2:'transfo_1_winding_1:Three-plp-Phase Transformer (Two Windings)'The first block,modeled as a current source,cannot be connected in series with the inductive ele 《(轮子）PU材质》的PU 关于电压数量级的问题电压的数量级例如1mv,1uv,1pu,1nv是多少V pu是什么材料的 puə 的单词 PU的作用 PU的优点是什么? pu开头的英语单词 用PU管,PU气管,PU气动管,PU软的好处是什么? Il ne faut pas regretté le dialogue on n’a pu se voire c’est biens这句话求翻译 谢谢!pu的原型是什么? PU、半PU、PVC怎么区分它们的材质? PU稀释剂跟PU香蕉水是不是一样的? 有的衣服和包 的材质是 PU,PU PU塑料的物性表谁有. PU是什么颜色的缩写