单选题Friction developing between the moving parts of a governor, governor linkage and control valve will cause the governor to ().Areact with insufficient speed droopBfail to react to small speed changesChave excessive sensitivity to small speed changesDremain in the neutral position
单选题
Friction developing between the moving parts of a governor, governor linkage and control valve will cause the governor to ().
A
react with insufficient speed droop
B
fail to react to small speed changes
C
have excessive sensitivity to small speed changes
D
remain in the neutral position
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