Strainers are commonly used in hydraulic systems to （）.<br>A:protect the pump from fine soluble contaminants<br>B:prevent solid particles from entering the pump<br>C:prevent solid particles from entering the filter<br>D:protect the directional control valves

Strainers are commonly used in hydraulic systems to （）.
A:protect the pump from fine soluble contaminants
B:prevent solid particles from entering the pump
C:prevent solid particles from entering the filter
D:protect the directional control valves

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