Check if there is no deformation in the position as shown in the figure as qualified; <br>check the position as shown in the figure as deformed as unqualified.
It is qualified if there is no deformation at the position as shown in the figure;<br>Check the position as shown in the figure, and the deformation is unqualified.
Check that the position shown in the figure is qualified without deformation; Check that the position as shown in the figure is deformed as unqualified.