月亮词典
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bookbinding machine
书籍装订机
常用释义
词性释义
书籍装订机；装订机
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1·The utility model is featured with convenient bookbinding operation and high working efficiency, and can avoid operation faults of the machine and early wearing of the drill.
采用本实用新型 的装订机专用导电橡胶垫座，不仅方便了用户装订操作及提高装订工 作效率，而且可避免机器产生运行故障和钻头出现早期磨损。