metal tube

US 
UK 
  • un.金属管;金属壳电子管
  • Web金属管金属壳电子管;金属料管;金属软管
un.
1.
金属管
2.
金属壳电子管

Sample Sentence

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