标题: BS EN ISO 9080-2012 塑料管道系统 通过外推管的形式确定的热塑 [打印本页] 作者: liuxilin1215 时间: 2015-2-27 19:29:32 标题: BS EN ISO 9080-2012 塑料管道系统 通过外推管的形式确定的热塑
BS EN ISO 9080-2012 Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
塑料管道系统 通过外推管的形式确定的热塑性材料的长期静液压强度
BS EN ISO 9080-2012 Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 通过外推管的形式确 ... 作者: 2013 时间: 2015-3-1 12:52:49