中文名称: |
英文名称:Plastics and ebonite. Determination of indentation hardness by means of a durometer (Shore hardness) ISO 868:2003 |



lastics and ebonite. Determination of indentation hardness by means of a durometer (Shore hardness) ISO 868:2003
| 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |