Which will cause a wire rope to fail（）.<br>A:Using a medium graphite grease as a lubricant<br>B:Operating a winch too slow<br>C:Using a sheave with an undersized throat<br>D:A sheave diameter of 24 times the wire's diameter

Which will cause a wire rope to fail（）.
A:Using a medium graphite grease as a lubricant
B:Operating a winch too slow
C:Using a sheave with an undersized throat
D:A sheave diameter of 24 times the wire's diameter

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