也有部分表是油量过多或极少，油量过多使轮片之间，轮片与夹板之间发生粘连。

There is also a part of the oil is too much or too little, too much oil to make the wheel between the film, the occurrence of adhesion between the wheel and the splint.

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当然，故障原因也和把挺在主夹板上的磨损有关系，因此问题也可能出现在立轮和小钢轮之间。

Of course, the cause of the fault and the wear on the main splint has a relationship, so the problem may also appear in the vertical wheel and the small steel wheel.

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