2019-1-28 美国科学家借助“其貌不扬”的纳米粒子，让无法被焊接的铝合金AA7075变得可被焊接，得到的产品有望应用于汽车制造等领域，使其零件更轻便、更节能，同时坚固程度不变。
[PDF]2013-1-31 and pistonrods completed for other GM factories in SouthAmerica and Asia. The total investment of GM has now reached EUR 753 million in Hungary. Magyar Suzuki Zrt. Magyar Suzuki was established by the Suzuki Motor Corporation with a HUF 14 billion investment in 1991.
2016-6-22 中国航天科技集团无人直升机项目专家组近期来到辽宁忠旺集团进行参观考察。辽宁省经信委有关人员及辽阳市政府主要领导 ...
[PDF]2010-5-5 h25 aluminium carpentry (joinery) h26 installation of air-conditioning h28 assembly works for mechanical and electromechanical equipment at edl power plants h.28.1.1 contractors for mechanical high pressure and temperature h.28.1.2 contractors for electrical high voltage amd protection h.28.2.1 contractors electromechanical –
2021-3-3 世界知识产权组织发布最新报告指出，2020年，尽管新冠肺炎疫情造成全球巨大的人员和经济损失，但国际专利申请量仍继续增长，并创历史新高。这 ...
2021-7-17 白皮书显示，截至6月末，数字人民币试点场景已超132万个，覆盖生活缴费、餐饮服务、交通出行、购物消费、政务服务等领域。开立个人钱包2087万余个、对公钱包351万余个，累计交易笔数7075万余笔、金额约345亿元。
2021-9-24 “用数字人民币兑换纪念币，老年人操作起来也很方便。”9月16日上午，在中国工商银行北京分行大栅栏支行，66岁的暴淑君告诉经济日报记者。9月 ...
2021-5-31 已基本圈定传播轨迹：. 绝大部分来自于荔湾区的两个街道的个别小区. 发布会上，广州市人民政府副市长黎明通报广州市新冠病毒疫情防控的最新 ...
[XLS]2005-2-6 aluminium Ogreen Investments Ltd. Mr. Peter Sabai Chacha 0150-20276 sabaiinterfism@nbnet.co.ke refractories City Engineering Works (K) Ltd. Mr. M. Habib 558904 558907 558953 seamless steel pipes, stainless steel stainless steel welding rods Krystalline Salt Ltd. Mr. Valiji D. Khimji 314393 226425 226443 227364 316578 steel tin Associated Metal ...
[XLS]2008-5-22 Bars and rods, of aluminium alloys 铝合金条及杆 7604.29.10.00-1 Hollow profiles, of aluminium alloys 铝合金空心型材 7604.21.00.00-1 Aluminium profiles 铝型材 7604.10.20.00-0 Aluminium bars and rods 铝条及杆 7604.10.10.00-2 Other threaded articles, of 铜制
2002-11-20 中华人民共和国核出口管制清单（2001年修订版英文）. 1. The term “source material” means nature uranium; depleted uranium; thorium; any of the foregoing materials in the form of metal, alloy, chemical compound, or concentrate. But the following items shall be excluded: 2.
[DOC]2018-1-26 aluminium oxide; aluminium hydroxide. 2818.10 000 - Artificial corundum whether or not chemically defined tonne 0 0 0 0 0 0. 2818.20 000 - Aluminium oxide,
[XLS]2018-1-26 - Containing mainly aluminium 2620.60.00- Containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds 2620.91.00 - - Containing antimony, beryllium, cadmium, chromium or their mixtures 2620.99 2620.99.10 - - - Slag and hardhead of tin
[XLS]2018-1-26 - Aluminium oxide, other than artificial corundum 2818.30.00 - Aluminium hydroxide Chromium oxides and hydroxides. 2819.10.00 - Chromium trioxide 2819.90.00 Manganese oxides. 2820.10.00 - Manganese dioxides 2820.90.00 Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2O3. ...
[XLS]2019-4-1 Author: MC SYSTEM Last modified by: admin Created Date: 11/28/2013 6:34:34 AM Company: MC SYSTEM Other titles: Page 1 of 34 Page 2 of 34 Page 3 of 34 Page 4 of 34 Page 5 of 34 Page 6 of 34 Page 7of 34 Page 8 of 34 Page 9 of 34 Page 10 of 34 Page 11 of 34 Page 12 of 34 Page 13 of 34 Page 14 of 34 Page 15 of 34 Page 16 of 34 Page 17 of 34 Page 18 of 34 Page 19 of 34 Page
2021-1-7 1月5日，香港街头，人们戴着口罩乘坐公交车。新华社记者 吴晓初摄“近日疫情出现缓和迹象，但距离‘清零'和恢复正常生活的目标仍有一段距离。”香港特区行政长
ハイウェイ北京中国情報ラジオ土曜日曜は今まで放送した一部番組の再放送を行います。改革開放40年を歩んできた中国は昨年、国際輸入博覧会を開くなど、発展の成果を全世界と分かち合うことを目指し
[XLS]2015-1-21 0 0 8 0 8 0 8 20 8 0 8 20 8 0 89.1 0 89.1 0 89.1 0 40 40 0 0 89.1 0 89.1 0 89.1 0 40 40 0 0 89.1 0 89.1 0 89.1 0 40 40 0 0 18 0 18 18 0 0 8 20 8 20 8 20 9 0 9 9 20 0 ...
2013年6月23到7月10日，“中国(海南)七仙温泉嬉水节青年志愿者招募”活动在我省海口各大高校举行。水是生命之源,为黎苗同胞奉为圣洁之物,嬉水节是海南黎苗族人民自古就有的节日，经历年打造演化而来，时至今日嬉水节形成含有泼水、打水仗、打水漂、过浮桥、划竹筏、潜水等一系列乐趣无穷的 ...
[DOC]2002-7-16 chemically defined; aluminum oxide; aluminum hydroxide: 28181000 - Artificial corundum, whether or not 5.5 US 0. chemically defined. 28182000 - Aluminum oxide, other than artificial 14 8 2004 AU,IN,US 0. corundum. 28183000 - Aluminum hydroxide 5.5 AU,US 0. 2819 Chromium oxides and hydroxides: 28191000 - Chromium trioxide 5.5 US 0. 28199000 ...
2019-7-2 國家統計局今日發布《滄桑鉅變七十載 民族復興鑄輝煌——新中國成立70週年經濟社會發展成就係列報告之一》。報告顯示，新中國成立70週年以來，我國國民經濟持續快速增長，經濟總量連上
ハイウェイ北京中国情報ラジオ土曜日曜は今まで放送した一部番組の再放送を行います。改革開放40年を歩んできた中国は昨年、国際輸入博覧会を開くなど、発展の成果を全世界と分かち合うことを目指し