ASTM D373黑色和黄色直切和偏切电绝缘棉布和带规范标准

ASTM D373 STANDARD SPECIFICATION FOR BLACK AND YELLOW STRAIGHT-CUT AND BIAS- CUT VARNISHED COTTON CLOTH AND TAPE FOR ELECTRICAL INSULATION (WITHDRAWN - 1994)
ASTM D373 黑色和黄色直切和偏切电绝缘棉布和带规范标准

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