PACKAGING: Switches supplied in rigid dispensing tubes in full-tube quantities only: this may effect order quantity.
包装：开关提供全管数量只：这可能会影响订单量在刚性配管。
2
It is only in recent years that vision systems have been used to check whether the actual packaging is clean and safe before toothpaste tubes are filled.
只是在最近几年里，视觉系统才被用于在填装牙膏管之前检查实际包装是否干净。
3
Thermal resistance is reduced and heat transfer is enhanced by surface repeated ribs in rib -roughened tubes. The tubes will be applied inpackaging equipment broadly.