erformance testing
ipe connections;Qualification tests;Sanitary;Sanitary facilities;Specification;Strength of materials;Testing;Tightness;Valves;Water supply;Wearing behaviour【摘要】: 【中国标准分类号】: Q81【国际标准分类号】: 91_140_70【页数】: 52P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |