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单选题
在柴油机气缸冷却水温度自动控制系统中,淡水冷却器的输入量和输出量分别是()。
A
冷却水温度的给定值,测量值
B
水温的偏差值,测量值
C
三通调节阀的开度,柴油机进口水温
D
柴油机出口水温,三通调节阀开度
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