And the magnetic particle detection manner for the roller shaft crack is put forward.
提出了适宜于滚子轴裂纹的磁粉探伤方式。
2
Use the OLD PLANK from inventory on the shaft and proceed forward into passage.
使用从轴上库存旧板，将通过继续前进。
3
By analyzing the calculation result, the problem existed in the design of flexible shaft was found out and corresponding improvement measure was put forward.