青云翻译

Purlin installation, inspection of components, component deformation, defects outside the allowable deviation, for processing.

Purlins before installation, examination of the components, component distortion, defect tolerance is exceeded, to be processed.

Before the purlin installment, carries on the inspection to the component, the component distorts when, the flaw surpasses the allowable deviation, carries on processing.

Purlins before installation, examination of the components, component distortion, defect tolerance is exceeded, to be processed.