A large change in ambient temperature or using an
A large change in ambient temperature, or using an oil of a viscosity different than 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
请帮忙给出正确答案和分析，谢谢！
参考解答
475***780
2024-06-15 01:37:15
正确答案：B
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