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[国外标准] ASTM D 4968-02 Annual Review of Test Methods and Specifications for Plastics

P:2012-03-24 20:30:18

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ASTM D 4968-02 Annual Review of Test Methods and Specifications for Plastics.pdf

Mho - 姆欧电导单位,欧姆之倒数,其意义是指 1 安培(Ampere)之电流在 1 伏特之电位差下通过材料之电导为 1 欧姆。 (0) 投诉

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