密封件

• Specification for rotary shaft lip type seals - vocabulary
  旋转轴唇形密封件规范.第2部分:词汇
• Rotary shaft lip type seals for automobils ; applications
  汽车用唇型旋转轴密封件.第2部分:应用
• Railway material in general . buffer seals
  通用铁路器材.缓冲密封件
• Rubber seals contacting liquids in solar energy systems
  太阳能系统中同液体接触的橡胶密封件规格
• Standard test method for extrusion rate of elastomeric sealants
  弹性密封件挤压比的标准试验方法
• Standard for safety for gaskets and seals
  垫圈和密封件的安全标准
• Standard classification for security seals
  安全密封件的标准分类
• Products oil seals standard seal
  产品介绍油封-密封件标准油封
• Sino - american joint venture in china group morgan seals companies
  中美联手在中国组摩根密封件公司
• Shanghai debao sealed articles co . , ltd
  上海德宝密封件有限公司