问题
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Air trapped in the hydraulic fluid of a steering system should be indicated by _____.
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A liquid sight flow indicator in a refrigeration system is examined and gas bubbles are no
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Compensated flow control or constant flow valves are used in hydraulic systems to .A.compe
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Which of the following statements describes the functions of a reservoir used in a hydraul
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A reservoir, as used in hydraulic systems aboard ship, is used to store hydraulic oilAnoth
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In a fixed displacement axial piston hydraulic motor, the speed is varied by .A.regulating