问题
单项选择题
多根曳引绳的张力与其（）偏差不大于（）
A.最大值；5%
B.最小值；3%
C.平均值；5%
D.平均值；3%
答案
参考答案：C
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多根曳引绳的张力与其（）偏差不大于（）
A.最大值；5%
B.最小值；3%
C.平均值；5%
D.平均值；3%
参考答案：C
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