ISO 16589-1-2011
求此标准,邮件:leiqiong@cntv.cnISO 16589-1:2011
Rotary shaft lip-type seals incorporating thermoplastic sealing elements -- Part 1: Nominal dimensions and tolerances密封件的旋转轴唇型密封 http://bbs.infoeach.com/thread-29052-1-1.html 已上传 thx,话说有第1部分:标称尺寸与公差么
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