drilling pipe 1
rzeczownikdomena: artefakt
Princeton WordNet [ver.3.1]
Definicja
a series of tubes (joined by screwed collars) that connect a drilling platform to the drilling bit; rotates the bit and supplies drilling mud
a series of tubes (joined by screwed collars) that connect a drilling platform to the drilling bit; rotates the bit and supplies drilling mud
Projekt współfinansowany ze środków europejskich
