drill pipe

US 
UK 
  • un.钻探管
  • Web钻杆;钻管;方钻杆
un.
1.
钻探管

Sample Sentence

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