connection tube
短语词组
- triangle connection copper tube 三角形连接铜管
- connection n tube 连接管
- oxygen connection tube 输氧管
- connection of instrument tube 仪表管连接
- Air Purge Connection Tube 气体输入管的外径
- Suction Connection Tube 产品名称
- Infusion dual chamber connection tube 输液双腔连接管
- AIR CONNECTION TUBE THREAD SIZE 进气管螺纹
- tube connection 管连接;管材连接件 返回 connection tube