ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds-电线电缆网

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[国外标准] ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds

mancinic

P:2009-11-27 14:45:38
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ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds.pdf

Mfd - microfarad微法(拉)，法拉（Microfarad）之缩写，即百万分之一法拉，电容量之单位。（0）投诉

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