原标题：苦练内功把握发展主动权 从国内看，我国经济运行中的困难挑战仍然不少，供强需弱矛盾突出，重点领域风险隐患较多。这些大 多是发展中、转型中的问题，经过努力是可以解决的。巩固拓展优势、破除瓶颈制约、补强短板弱项， 集中力量办好自己的事，就能不断壮大自身实力、巩固拓展经济稳中向好势头，把握发展主动权。 全面增强自主创新能力，抢占科技发展制高点。发挥新型举国体制优势，加强关键核心技术攻关全链条 部署、体系化布局，缩短创新周期，尽快扭转关键核心技术受制于人的局面。强化科学研究、技术开发 原始创新导向，注重加强原始创新和颠覆性创新，从根本上解决原理性、基础性问题。完善区域创新体 系，统筹布局建设区域科技创新中心和产业科技创新高地，适应科技强国建设要求。推动创新资源向企 业集聚，促进科技创新和产业创新深度融合，强化企业科技创新主体地位。 日前召开的中央经济工作会议将"必须以苦练内功来应对外部挑战"，作为新形势下做好经济工作新的认 识和体会之一，为我们做好明年的经济工作提供了重要遵循和行动指引。 学习领会中央经济工作会议精神，切实把中央的决策部署贯彻好、落实好，坚定信心、用好优势、应对 挑战，在改革创新中破局开路，我们 ...

Group 1 - The central economic work conference emphasized the need to strengthen internal capabilities to address external challenges, providing important guidance for economic work in the coming year [1] - The international environment is increasingly complex, with rising unilateralism and protectionism, leading to significant challenges for global economic growth and increased external pressures on China's development [1] - Domestic economic challenges include a prominent contradiction between strong supply and weak demand, with risks in key areas that can be resolved through focused efforts [1] Group 2 - The strategy to build a strong domestic market aims to enhance domestic circulation, leveraging China's vast market size to counter international uncertainties and reshape competitive advantages [2] - Efforts will focus on boosting consumption and investment through a dual approach of supply and demand, enhancing the internal dynamics of the domestic economy [2] - The manufacturing sector will be prioritized, with a commitment to developing advanced manufacturing and modern industrial systems, while also optimizing traditional industries [2] Group 3 - There is a strong emphasis on enhancing independent innovation capabilities to secure a leading position in technological development, with a focus on overcoming reliance on external technologies [3] - The strategy includes strengthening the entire chain of key core technology research and development, promoting original and disruptive innovations [3] - The integration of innovation resources into enterprises is crucial for deepening the synergy between technological and industrial innovation [3]

"企业如何精准破解行业痛点，实现技术创新突围""企业如何从同质竞争做到细分领域冠军"……面对这些问题，杨振涛道出他的思考。 近日，欧耐特线缆集团有限公司自主研发的零下40℃耐寒特种电缆，成功中标某大型项目。位于青海西宁市的生产车间内，董事长杨振涛正 带领生产团队敲定年后订单的排产细节。 从销售代理公司成长为集研发、生产、销售于一体的国家级高新技术企业、专精特新"小巨人"企业，欧耐特线缆集团深耕高原线缆领域十余 年，在高原特种线缆产业蹚出一条创新发展、转型发展之路。 "做好一根电缆、深耕一个行业" 欧耐特线缆集团的生产车间里，智能机械臂操控着无氧铜线盘平稳转动，铜线在各类精密装置间有序穿行，一根根新能源特种电缆在这里成 型。 "我们的电缆在零下40℃仍保持柔韧，能抵御高原强紫外线，还具备抗盐碱、耐腐蚀等多重性能。"杨振涛介绍。 图为欧耐特线缆集团生产车间。受访者供图 25年前，全国70%以上的线缆产业集中在东部地区，但时任天津电缆厂营销经理的杨振涛，认准了国家推动西部大开发的机遇，赴青海开拓 市场。2005年，他响应国企改制的号召创办电缆销售公司，而后又自建工厂创立"欧耐特"自有品牌。 "'欧'对标当时的欧洲高 ...

Core Insights - China's electricity consumption is projected to exceed 10 trillion kilowatt-hours by 2025, surpassing the total consumption of the EU, Russia, India, and Japan combined for 2024 [1] - The country has established the world's largest and most advanced power transmission network, with a reliability rate of 99.924% [1] Group 1: Power Transmission Capacity - During the "14th Five-Year Plan," China's ultra-high voltage (UHV) construction accelerated, increasing cross-province and cross-region transmission capacity from 270 million kilowatts at the end of the "13th Five-Year Plan" to 340 million kilowatts, a growth of over 25% [2] - The total length of UHV direct current lines has surpassed 40,000 kilometers, a 43% increase from the 28,000 kilometers during the "13th Five-Year Plan" [2] - The length of UHV alternating current lines has increased by over 67%, from 12,000 kilometers to over 20,000 kilometers [2] Group 2: Electricity Demand and Load - In the summer of 2025, China's electricity load reached a historical peak, with the total electricity consumption exceeding 1 trillion kilowatt-hours for two consecutive months [3] - The peak load reached 1.508 billion kilowatts, setting a new record [3] Group 3: Green Energy Transition - The proportion of clean energy transmitted through cross-regional UHV direct current channels increased from less than 40% at the end of the "13th Five-Year Plan" to nearly 60% by 2024, with annual clean energy transmission reaching 420 billion kilowatt-hours, a 70% increase [4] - New UHV projects have been developed to facilitate the transmission of renewable energy, including the first integrated UHV project for wind, solar, and storage [4] Group 4: Technological Advancements - China's UHV technology has achieved breakthroughs in various fields, establishing a self-controlled technical standard system and creating 26 world-first achievements [6] - Key technologies have overcome significant challenges, such as high altitude and severe weather conditions, enhancing the country's position as a global leader in UHV technology [6] - The integration of digital technology has improved the efficiency and reliability of the power grid, with significant advancements in operational decision-making and equipment assessment [7] Group 5: Global Influence - China's UHV technology is being exported globally, exemplified by the successful operation of UHV projects in Brazil, which has facilitated the export of clean hydropower over long distances [7] - The development of a comprehensive energy security network supports China's modernization and green development goals [7]

Group 1 - The core message emphasizes the importance of self-reliance and internal development in response to external uncertainties and challenges [1][2] - The focus on expanding domestic demand is highlighted as a strategic move for economic stability and security, with a commitment to prioritize domestic market construction in the upcoming economic tasks [3] - Innovation is identified as a key factor for overcoming challenges, with significant emphasis on technological advancements and the establishment of international innovation centers in major regions [4] Group 2 - The upcoming year marks the beginning of the "14th Five-Year Plan," underscoring the critical nature of economic work for achieving socialist modernization, regardless of global fluctuations [5]

企业苦练内功，勇立时代潮头。一是自主创新、提升质量。以自主创新与提升质量为双引擎，苦练内 功。一方面，以敢闯敢干的精神，顺应数字化浪潮，持续加大研发投入，推动前沿技术跨界融合，在新 兴领域开辟新赛道，驱动产业转型升级。另一方面，以质量第一的信念，建立远超欧美的严苛标准，打 造国际认可的检测平台，实施全链条质量管控，将产品质量做到极致，以卓越品质构筑信任基石，奠定 品牌全球影响力，实现规模与质量的同步跃升。二是创新突围、拓展国内市场。以供应链韧性为基石， 深化本土协同，精准对接市场需求。通过研发本土化创新产品，抢占细分市场高地；同时，注重团队创 新与知识产权保护，以专利布局构筑坚实根基，有效抵御侵权风险，掌握产业链话语权，奠定国内行业 龙头地位。三是开拓国际，布局全球。依托强大的创新积累，开启全球化布局。以全球专利矩阵构筑技 术护城河，以海外维权与跨国并购实现品牌跃升。通过深度融入全球产业链，优化供应链体系，并借助 产品创新与数智化转型，打破国际认知壁垒、对冲关税压力，在全球市场中站稳脚跟。 党建铸魂领航，凝聚磅礴力量。一是党建引领，扎根一线。坚持党建引领不动摇，推进党建工作和企业 发展同频共振，通过实施支部筑 ...

Group 1 - The "Hai Xun 176," a large navigation support vessel designed and built by China, has officially joined the South China Sea Navigation Guarantee Center, marking it as the largest and most advanced navigation vessel in China's transportation system [1] - The vessel measures 75.2 meters in length, 14 meters in width, has a full-load displacement of 2360 tons, a range of 5000 nautical miles, and a maximum speed exceeding 15 knots, enhancing maritime navigation support and emergency response capabilities in the South China Sea [1] - China Shipbuilding Group has developed a world-class marine equipment industry cluster, delivering various vessels including the world's first self-propelled closed salmon farming vessel and China's first ocean-grade intelligent research vessel, with improving operational performance and positive economic indicators [1] Group 2 - China Shipbuilding Group has achieved significant advancements in core technologies through independent innovation, particularly in the development of laser gyroscopes, which are critical for navigation quality [2] - The company has established a first-class precision laser gyroscope production line, with applications across various platforms including land, sea, air, high-speed rail, and drones [2] Group 3 - The company has developed a digital operation support system that provides comprehensive digital solutions for ship operations, enhancing operational efficiency, safety, and economic benefits [3] - Intelligent navigation systems have been created, making ship operation as simple as driving a car, showcasing the company's commitment to smart ship and equipment transformation [3] Group 4 - China Shipbuilding Group is optimizing its new energy technology system to address environmental concerns associated with traditional fuel engines, which emit harmful pollutants [4] - The company has delivered multi-fuel main engines since 2021, with methanol dual-fuel engines reducing carbon emissions by 11% and LNG dual-fuel engines by 24%, while future ammonia fuel applications could potentially reduce CO2 emissions by over 95% [4]

证券日报网讯12月17日，科德数控在互动平台回答投资者提问时表示，公司深知，真正的国产替代不是 口号，而是要在耐用性、稳定性和可靠性上经得起市场严苛检验。关于上游国际供应链企业，公司始终 保持着对全球技术资源的关注与研究。公司将坚持自主创新与供应链培育"两条腿"走路，以"链主"身份 深度协同国内顶尖伙伴进行研发攻关，逐步构建安全、高水平的本土供应链体系。公司坚信，唯有将核 心技术与极致工艺实现自主可控，才能实现质的飞跃。 ...

这到底是怎么回事？ 中车、金风科创这些高端装备企业，却愿意为国产轴承钢支付溢价，采购量年年增长，更让人意外的 是，日本、德国的轴承巨头也在批量采购中国轴承钢，而且采购价并不低。 欧美垄断下的天价困境 在很多人印象里，国货出口往往靠"低价"打开市场，但国产高端轴承钢却走出了相反的路子。 相同规格的产品，国内售价居然比出口价高出10%-15%，这一反常现象让不少人摸不着头脑。 轴承钢被称为"钢中之王"，不是因为稀有，而是因为制造难度极高。 它要求碳含量严格控制在1%以内，氧含量低于5ppm，内部杂质少到几乎可以忽略，还要承受住挤压、 高温和持续摩擦。 从高铁车轮到风电主轴，从航空发动机到精密机床，都离不开这种"工业关节"。 二十年前，中国钢铁产量早已世界第一，却在轴承钢上栽了大跟头。 那时候国内技术不行，炼不出高纯净度、成分均匀的高端货，98%的市场都被欧美日企业攥着。 他们摸清了中国的短板，漫天要价，同款轴承钢卖给我们的价格，是国际正常价的10倍。 更过分的是，他们还附加了"限制转售""禁止用于军工"等苛刻条件，供货周期动辄长达一年。 高铁建设高峰期，因为进口轴承钢延迟交货，多个项目被迫停工等待，供应链风险让行 ...

证券日报网讯12月17日，科德数控在互动平台回答投资者提问时表示，截至2025年9月30日，公司累计 主持或承担国家科技重大专项47项，其他国家及地方研发项目34项，参与制定国家标准26项、行业及团 体标准12项，已拥有发明专利246项，其中国际发明专利71项。2025年公司荣获"中国机械工业科学技术 进步奖一等奖""中国机械工业科学技术发明奖一等奖"，以及"国防科学技术进步奖二等奖"等奖项。公 司在CIMT2025展会上发布全球首创全复合材料制作而成的坐标级非正交五轴卧式加工中心，引发国内 外同行广泛关注。面向"十五五"，科德数控将持续锚定国家战略，立足自主创新优势，深度融入现代化 产业体系建设，为中国从制造大国迈向制造强国注入坚实力量。 ...