hollow plastic lens
常見例句
- The utility model discloses a bow lens rim, the color of which can be changed. The bow lens rim comprises a hollow bow lens rim and plastic stoppers stuffed at multiple openings of the bow lens rim.
本實用新型公開了一種可以改變顏色的眼鏡框，它包括有空心眼鏡框及在眼鏡框的多處 開孔處塞有的塑料塞。
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