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其中纱线展是“织交会”的重头戏之一。在熙熙攘攘的毛织贸易中心现场,五彩缤纷的纱线展位错落有致,环保纤维、动物纤维、功能纤维、植物纤维等多元化纱线材料在灯光下闪耀着柔和的光泽,其中一款可调温纱线吸引了不少眼球,该款智能调温纱线由智能调温纤维与其它几种纤维有机结合而成,可实现冷暖双向调温,使人体更加舒适。
“织交会”现场,来莞定制“自定义”专区也吸引了不少客商注意,只见“一线成衣”电脑横机在灯光下忙碌地运转着,设计师正通过3D模拟软件,为一位顾客快速定制一件毛衣。屏幕上,数字人模特正展示着顾客所选的设计,顾客还可以实时调整颜色和图案。旁边的生产线上,机器则在实时自动编织,一件毛衣在短短两小时内就从设计图纸变成了成品,令人赞叹不已。
通过称重、扣除水分、杂质和空瘪粒后,无人驾驶水直播的青香优19香晚稻亩产580.48公斤,加上早稻亩产516.06公斤,两季合计亩产1096.54公斤。无人驾驶机插秧的两个再生稻品种也取得了很好的成绩,两季合计亩产均超过1000公斤。三个示范田单季产量均超过贵港市平均亩产量(396.27公斤),远高于2023年广西平均亩产量(390.12公斤),达到预期节本增收效果。
罗锡文表示,无人农场作业中采用了北斗导航技术,播种行距更均匀,通风透气采光好,有利于水稻生长。同时,水稻机直播技术免除了育秧、插秧等环节,大幅度减少了劳动力投入,每亩可节约种植成本200元—250元;再生稻种植模式省去了犁耙田、育插秧环节,每亩可节约成本250—300元,在保证粮食产量的同时,极大减少成本投入。
China and Brazil have broad prospects for cooperation in various fields, such as economic and trade exchanges, scientific and technological innovation, and people-to-people exchanges, said Cui Shoujun, professor and director of the Institute of International Development Studies at the School of International Studies at Renmin University of China, during an interview with China News Network.
The year 2024 marks the 50th anniversary of the establishment of diplomatic ties between China and Brazil. He believes that the two countries with strategic and innovative visions are expected to promote the steady development of bilateral relations, and jointly work together for the next "golden 50 years".(Gan Tian)