垫片

• Railway fixed equipment . thiollier packing
  铁路固定设备.硫粉粘合垫片
• Test method for stress relaxation of gaskets for pipe flanges
  管法兰垫片应力松弛试验方法
• Spacers for self - locking nuts , singlelug , anchor
  单耳托板自锁螺母垫片
• Types and dimensions for spiral wound gaskets for pipe flanges
  缠绕式垫片管法兰用垫片尺寸
• Specifications of non - metallic flat gaskets for pipe flanges
  管法兰用非金属平垫片技术条件
• Fabricating quality control system of online image inspection
  防松垫片装配质量在线图像监控
• Composite gasket for refrigeration - air - conditioning equipment
  冷冻空调设备用复合密封垫片
• Pipework . threaded fittings with gasket on shoulder
  管道.凸肩带垫片的螺纹管接头.标准压力10
• Specification of control rod parts , locked with locking gasket
  锁紧垫片锁紧的操纵拉杆零件规范
• Antivs speaker enclosure anti - vibrate sheet
  Antiv -喇叭音箱制震垫片