英语翻译

英语翻译
The system interface is shown in Figure 4.It shows the
points and lines of the basic size pattern and a size pattern
that is one step larger.
The system’s process works in the following manner:
1.A basic size pattern,and a size pattern that is one grade
larger,are loaded.
2.Corner points and curve points of the pattern are
automatically identified,and the numbering is done
automatically.
3.The user modifies the pattern points by addition or
deletion.
4.One click of the “Save” button automatically generates
the “basic pattern shape file” and “grade value file.”
The “basic pattern shape file” includes the information
needed for industrial pattern generation,such as repeat,
symmetry,mirror,and notch points.
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