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2026 APEC SME ministerial meeting to focus on innovation, cooperation_我的网站

薛平贵与王宝钏

A | 8 月 25 日消息，科技媒体 Ars Technica 于 8 月 21 日发布博文，报道称欧洲航天局（ESA）已经决定搁置阿丽亚娜 6 号（Ariane 6）运载火箭的 Block 3 升级计划，将会影响未来深空科学探测任务。Block 3 升级计划原定于 2030 年投入使用，由航天公司 ArianeGroup 推进，主要开发名为 ICARUS 的极致轻量化上面级（upper stage），基于名为 Phoebus 的技术验证机改造。

A themed installation is pictured at a business district in Shenzhen, south China's Guangdong Province, Aug. 10, 2026. (Xinhua/Liang Xu)The 32nd Asia-Pacific Economic Cooperation (APEC) Small and Medium Enterprises (SME) Ministerial Meeting will be held on Sept. 4 in Guangzhou, south China's Guangdong Province, the Ministry of Industry and Information Technology (MIIT) said on Monday.
The meeting, themed "innovation-driven development for win-win cooperation," will bring together SME officials from APEC economies, representatives of the APEC Secretariat, and other guests.
The meeting will focus on technological innovation, digital empowerment and inclusive development, with a joint ministerial statement and other outcome documents expected, according to Liang Zhifeng, director of the SME bureau under the MIIT.
As the host, China hopes that through in-depth exchanges, all economies will reach forward-looking and practical consensus, promote mutual learning of policies and the translation of outcomes, and jointly enhance the innovation capacity, digitalization level and sustainable development capabilities of SMEs in the Asia-Pacific region, said Vice Minister of Industry and Information Technology Ke Jixin.
Wang Sheng, vice governor of Guangdong, said that all preparations for the meeting are essentially complete, and all APEC economies had confirmed their participation. More than 2,100 companies from home and abroad have registered for the accompanying exhibitions, with over 3,900 booths planned.
China will host the 33rd APEC Economic Leaders' Meeting in Shenzhen in south China in November this year, which will mark the country's third hosting of the event following Shanghai in 2001 and Beijing in 2014.
This year marks the APEC "China Year," with the theme of "Building an Asia-Pacific Community to Prosper Together." Approximately 300 APEC-related meetings and events will take place in multiple Chinese cities throughout the year.
。该升级计划完全颠覆传统金属储箱结构，计划采用无内衬的碳纤维增强复合材料（CFRP）来制造液氢和液氧储箱，将地月转移轨道的运载能力从 Block 2 的 8.6 吨提升至 9.9 吨。

B | 该媒体认为导致欧空局搁置 Block 3 升级计划的主要原因，是研发成本过高，以及欧洲各国部长对一次性火箭持续高额补贴的日益不满。欧空局局长约瑟夫 · 阿什巴赫公开确认，按照每年发射 9 次计算，参与该机构的欧洲政府仍需为每次发射补贴 3,200 万至 3,800 万欧元（注：现汇率约合 2.51 亿至 2.98 亿元人民币）。如果将研发成本分摊到每次发射，并计入持续补贴，在客户向火箭运营商 Arianespace 支付费用前，欧洲纳税人需要为每次发射出承担超过 1 亿欧元（现汇率约合 7.86 亿元人民币）。