Выписать из текста предложения с глаголами в форме причастие или герундий и сослагательное наклонение elementary hydraulic systems the simplest hydraulic system is perhaps the hydraulic shock absorber which consists of a pump (piston) and resistance. another elementary type of system is the hydraulic weighing machine, which consists of a non-continuous pump element(piston or diaphragm) and a pressure gauge. other elementary systems consists of a jack, transmission line, and a pump of the non-continuous type without control gear, although valves may still be present for secondary purposes. systems of this type are used for remote transmission of manual or pedal effort or motion, or for remote transmission of instrument indication. the simplest best known system of this type hydraulic brake.
