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磁性材料.第15部分:弱磁材料相对磁导率的测定方法
Magnetic materials - Part 15: methods for the determination of the relative magnetic permeability of feebly magnetic materials
参考页数：25P;A4
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弱磁材料相对磁导率的测量方法
Methods for the determination of the relative magnetic permeability of feebly magnetic materials
价格：￥0.00
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永磁(硬磁)材料 磁性试验方法
Permanent magnet(magnetically hard)materials.Methods of measurement of magnetic properties
价格：￥0.00
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软磁铁氧体材料成品、半成品化学分析方法
Chemical analysis methods for products and semi-finished products made of soft ferrite materials
价格：￥0.00
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电气设备应用场所的安全要求.第2部分:在断电状态下操作的安全措施
Requirements for electrical safety in the workplace.Part 2:Safety measure of operation on power off
价格：￥0.00
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电气设备应用场所的安全要求.第1部分:总则
Requirements for electrical safety in the workplace.Part 1:General rules
价格：￥0.00
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烧结软磁材料技术条件
Standard specifications for sintered soft magnetic materials
价格：￥0.00
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在开磁路中测量磁性材料矫顽力的方法
Method of measurement of the coercivity of magnetic materials in an open magnetic circuit
价格：￥0.00
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永磁材料磁性能温度系数测量方法
Method of measurement of temperature coefficient of magnetic properties of permanent magnetic materials
价格：￥0.00
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软磁金属材料
Soft magnetic metallic materials
价格：￥0.00
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