单词 | Permalloy |
释义 | Permalloy Perm.al.loy AHD: [pûr“m…-loi”, pûrm-²l“oi”] D.J. [6pT8m*7l%!, pT8m6#l7%!]K.K. [6pPm*7l%!, pPm6#l7%!]NONE(无词性)A trademark used for any of several alloys of nickel and iron having high magnetic permeability. This trademark often occurs in lowercase in print:坡莫合金:用来表示一种高磁导率的镍铁合金的商标。这种商标通常以小写体印刷出现:“Structures of permalloy . . . form input/output tracks and storage loops”(&b{Aviation Week & Space Technology})“The record and playback heads . . . are made of hardened permalloy”(&b{Stereo Review})“They are hard, strong . . . permalloys”(&b{High Technology})“坡莫合金的结构…形成输入/输出的声道和存储线圈”(航空周刊与航天工程技术)“录音和放音磁头由坚硬的波莫合金制成”(立体评论)“它们是坚硬牢固的…波莫合金”(高科技) |
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