A large change in ambient temperature, or using an oil of a viscosity different from the one recommended by the manufacturer in a mechanical hydraulic governor, will result in the need to adjust the （）.<br>A:pilot valve opening<br>B:compensating needle valve<br>C:compensating spring tension<br>D:accumulator spring tension

A large change in ambient temperature, or using an oil of a viscosity different from the one recommended by the manufacturer in a mechanical hydraulic governor, will result in the need to adjust the （）.
A:pilot valve opening
B:compensating needle valve
C:compensating spring tension
D:accumulator spring tension

出自：海船船员证

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