permanent magnet steel 中文意思是什麼
permanent magnet steel
解釋
永磁動圈式儀表-
Smco is also named with soco magnetic steel, smco permanent magnet, soco permanent magnetic iron and rare - earth cobalt permanent magnet
釤鈷磁鐵又稱釤鈷磁鋼,釤鈷永磁體,釤鈷永久磁鐵,稀土鈷永磁等。 -
Sampling and analysis of iron, steel and other ferrous metals - methods of analysis - determination of copper - permanent magnet alloys : volumetric method
鐵鋼和其他鐵金屬的抽樣和分析.分析方法.銅的測定.永磁合金:容量法 -
Sampling and analysis of iron, steel and other ferrous metals - methods of analysis - determination of aluminium - permanent magnet alloys : volumetric method
鐵鋼和其他黑色金屬抽樣與分析.第3部分:分析方法.第1節:鋁含量測定.第6小節:永磁合金:體積法
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