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Silver paste was painted on two square
cross-sectional edges of the bar with area A (cm2) separated by
distance L (cm) to form current and voltage electrodes. Two silver
wires acted as current transporter whilst the other two acted as
voltage transporter;

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1039985043: ½ð±Ò+1, ¡ïÓаïÖú 2013-04-18 12:20:21
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