回程

1.If you want to make a return journey, please revalidate your octopus card or buy a new single-ride ticket.

如需要之乘客，请再重新确认八达通卡或购买单票。

2.This machine is the Rotary Drum of fracton backhaul tube,it is used to heat up the oil and soap mixer in continuous producing,make it to the art temperature which has been regulated.

该设备系分列管旋筒，在连续生产中用于加热油皂合物，使它达到规定的工艺温度。