rotary seal
短语词组
- rotary shaft seal 转轴密封;旋转油封;旋转密封圈;回转轴密封
- rotary gas seal 旋转气体密封
- rotary y seal 回转密封
- rotary dynamic seal 旋转动密封
- carbon rotary apex seal [电]碳素刮片
- rotary oil seal 旋转式油封
- Imported rotary shaft seal 进口旋转密封圈
- Rotary Pump Seal Kit 旋转马达油封修理包
- rotary lip seal 旋转唇形密封 返回 rotary seal