packer

• Anchor casing packer
  锚定式套管封隔器
• External casing packer
  套管外封隔器
• Uterine gauze packer
  子宫纱布填塞器
• Chip charging with packer
  机械装锅
• Analysis the complaint data and trend , then distribute to co - packers
  分析投诉数据和趋势，并将投诉数据和趋势提供给代加工厂。
• Petroleum and natural gas industries - downhole equipment - packers and bridge plugs
  石油和天然气工业.下井设备.封隔器和桥塞
• I ' ll discuss what you ' re getting into and how the packer is structured in general
  我会讨论关于如何开始以及一个壳的基本结构。
• Packer permeability test
  压水试验
• Carousel bag packer
  转盘式装袋机
• Petroleum and natural gas industries - downhole equipment - packers and bridge plugs
  石油和天然气工业.下孔设备.装填器和沙桥卡钻