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reliability, safety, operation, pumping units, pipelines, parametric diagnostics, vibration strength (2)
roof stability (2)
Shock pressure, inertia of the water mass, pump with low inertia, shock characteristics of the pipeline, pressure characteristics of the pump. (2)
silvinit (2)
sour gas (2)
sylvinite ore, (2)
Tyubegatan deposit (2)
Tyubegatan mining deposit (2)
uglevodorod (2)
viscosity (2)