English | Greek |
mineral rock and earths industry | βιομηχανία ορυκτών μεταλλικών πετρωμάτων και γαιών |
mother rock | μητρικό πέτρωμα |
parent rock | μητρικόν πέτρωμα |
pioneer vegetation of rock surfaces | πρωτογενής λειμώνας σε βραχώδεις δόμους |
potash and rock salt mining | εξόρυξη ποτάσας και ορυκτού άλατος |
rock mechanics The theoretical and applied science of the physical behavior of rocks, representing a "branch of mechanics concerned with the response of rock to the force fields of its physical environment" | μηχανική των πετρωμάτων |
rock salt mining Rock salt mining is an underground mining process in which the salt is physically dug out of the ground in an operation involving drilling, blasting and crushing the rock. The major percentage of this output is used for winter road maintenance | εξόρυξη αλατιού |
rock salt mining | εξόρυξη αλατιού |
rock wool A generic term for felted or matted fibers manufactured by blowing or spinning threads of molten rock, slag, or glass. The material is used for thermal insulation | λιθοβάμβακας |
waste from potash and rock salt processing | Απόβλητα από τη διεργασία ποτάσσας και αλατούχου βράχου |
waste gravel and crushed rocks | Απόβλητα χαλίκια και σπασμένοι βράχοι |