main pipe

US 
UK 
  • un.总管路;主管道;干管
  • Web排水干管;与主管;周
un.
1.
总管路
2.
主管道
3.
干管

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard