题目内容
(请给出正确答案)
[主观题]
Strainers are commonly used in hydraulic systems to _____.A.protect the pump from fine sol
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
提问人:网友miyaonanhai
发布时间:2022-01-07