标题: BS ISO 48-2007 Rubber, vulcanized or thermoplastic — Determination of hardness [打印本页] 作者: 2013 时间: 2013-10-5 14:04:50 标题: BS ISO 48-2007 Rubber, vulcanized or thermoplastic — Determination of hardness
BS ISO 48-2007 Rubber, vulcanized or thermoplastic — Determination of hardness (hardness between 10 IRHD and 100 IRHD)
[attach]22523[/attach]作者: admin 时间: 2013-10-9 09:05:56