plastic tubing 塑料管
metal tubing 金属管
tubing system 管路系统
A: Do we have enough tubing for the repair?
A：我们有足够的管材进行修理吗？
B: Yes, there are several spare rolls in the warehouse.
B：是的，仓库里有几卷备用的。
1) 管状的材料
2) 管路系统
3) 管道设备
1. 管状物，管材
noun
1. material in the form of tubes; a system of tubes.
Synonym: piping, conduit