Việt
đường dây ngầm
Anh
underground line
underground pipe
underground piping
Đức
unterirdische Leitung
Pháp
canalisation souterraine
conduite souterraine
unterirdische Leitung /ENG-MECHANICAL/
[DE] unterirdische Leitung
[EN] underground pipe; underground piping
[FR] canalisation souterraine; conduite souterraine
unterirdische Leitung /f/V_THÔNG/
[EN] underground line
[VI] đường dây ngầm