When installing a hydraulic hose, which of the following precautions should be taken?()
() play a very important part in hydraulic systems by preventing interaction between different parts of the hydraulic circuit.
In an emergency,the electro-hydraulic steering units can be directly controlled by the().
A power failure in the hydraulic system of a compact type steering gear would cause the rudder to()
As for a hydraulic single action vane pump, the inner wall of the stator is usually of () shape.
If a severe leak develops in the electro-hydraulic steering gear unit is necessary when()
A hydraulic machine is one that uses () to do work.
Which of the following can be used in hydraulic transmission system?()
The rotor of the hydraulic motor rotates at a speed proportional to the ().
In an electro-hydraulic steering gear system, when will the variable displacement pump be placed on stroke?()