阳线
第1楼2008/05/29
ASTM D 2632-01 Standard Test Method for Rubber Property— Resilience by Vertical Rebound
ASTM D 2632-01 Standard Test Method for Rubber Property— Resilience by Vertical Rebound
jackma2008
第7楼2011/01/27
帮大忙了,谢谢!
顺便问一下,这样的测试仪器得多少钱?我就查到国外有一家做这个的.