标题: ASTM D6272-17 Standard Test Method for Flexural Properties of Unreinforced and R [打印本页] 作者: liuxilin1215 时间: 2017-10-12 21:08:17 标题: ASTM D6272-17 Standard Test Method for Flexural Properties of Unreinforced and R
ASTM D6272-17 Standard Test Method for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials by Four-Point Bending