pit prop

listen to the pronunciation of pit prop
Английский Язык - Турецкий язык
payanda
destek
ocak direği
pitprop
(Madencilik) Maden direği, madenlerde tavana destek amaçlı kullanılan direk
Английский Язык - Английский Язык
A wooden beam used as a support within a mine shaft or tunnel
pitprop
a wooden prop used to support the roof of a mine