The design is worth researching and developing for its simple and novel structure and cheap cost.
分析结果表明该设计方案的结构简单、新颖，造价便宜，值得研究和开发。
Danbom dedicates himself to researching and developing high quality, high cost performance engraving machine. Danbom's success comes from creating va!
唐邦致力于开发高品质、高性价比的雕刻机系列产品。唐邦的成功源于为您创造价值！
Danbom dedicates himself to researching and developing high quality, high cost performance engraving machine. Danbom's success comes from creating va!
唐邦致力于开发高品质、高性价比的雕刻机系列产品。唐邦的成功源于为您创造价值！
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