Liu Chaojun. Control Methods of Boring Hole with Coaxial for Over-Standard-Error in Tractor Rear Axle Housing[J]. AGRICULTURAL ENGINEERING, 2015, 5(5): 82-85.
Citation: Liu Chaojun. Control Methods of Boring Hole with Coaxial for Over-Standard-Error in Tractor Rear Axle Housing[J]. AGRICULTURAL ENGINEERING, 2015, 5(5): 82-85.

Control Methods of Boring Hole with Coaxial for Over-Standard-Error in Tractor Rear Axle Housing

  • 6 possible impact factors were analyzed on the problem of boring hole with coaxial for over-standard-error in tractor rear axle housing.Primary and secondary contradictions were determined from these impact factors.Then targeted measures were adopted.Effect of control measures were showed through data comparison.
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