问题
单项选择题
What is the main reason to slush a wire rope?（）
A.Keep the wire soft and manageable
B.Lubricate the inner wires and prevent wear
C.Prevent kinking
D.Prevent rotting
答案
参考答案：B
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What is the main reason to slush a wire rope?（）
A.Keep the wire soft and manageable
B.Lubricate the inner wires and prevent wear
C.Prevent kinking
D.Prevent rotting
参考答案：B