To transport convex mold and heated setting mold, above them there are some intervals, every bottom of concave groove has hole connected with the interval.
转移凸模和热定型凸模上方设有空腔，其各个型腔底面设有气孔与空腔连通。
To transport convex mold and heated setting mold, above them there are some intervals, every bottom of concave groove has hole connected with the interval.
转移凸模和热定型凸模上方设有空腔，其各个型腔底面设有气孔与空腔连通。
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