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在苏南地区高温高湿环境条件下,使用浅圆仓储藏进口大豆时,粮温容易受到外温、仓温的影响。本文对浅圆仓储藏进口大豆时的三温变化、水平方向粮温的变化和垂直方向粮温的变化进行了研究,探讨了三温变化特性,为浅圆仓安全储藏进口大豆提供技术依据。 相似文献
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目前浅圆仓在使用中存在主要问题有:进粮时产生的柱状杂质区和粮食自动分级、结拱、挂壁、局部粮情监测困难、结露、出仓时粮食残留多等.所以浅圆仓要安全储藏粮食,尚需粮食工作者不断地发现、解决问题,不断地探索、总结经验,不断地改进、完善浅圆仓的建造工艺、储粮设施.根据国内近几年浅圆仓储粮的经验,结合浙江省舟山储备中转粮库浅圆仓储粮实际情况,探讨浅圆仓在设计建造及使用时应该注意的问题,以便在源头上解决问题. 相似文献
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根据空气动力学原理,利用流态化卸粮系统取代清仓机械,实现浅圆仓卸粮机械化作业,同时也可用于浅圆仓粮食的通风降温。 相似文献
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1概述 浅圆仓又称矮圆仓,是一种仓体高度与直径之比小于1.5的圆筒式地上粮仓。浅圆仓多为平底仓,仓壁主体多为钢筋混凝土结构,厚度为250-270mm。 浅圆仓在国外已有几十年的应用历史,但在国外多用于中转或短期储藏。90年代以后,我国利用世界银行贷款改善粮食流通项目,将浅圆仓作为一种新的仓房类型引入国内,主要用于粮食流通。1998年以来在中央直属储备粮库建设中新建了一部分主要用于粮食储备的浅圆仓。 浅圆仓具有直径大(20~40m)、粮层深(12~40m)、单仓储量大(5000-20000t)、单位… 相似文献
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浅圆仓在我国粮食储备中的运用将会越来越广泛,已作为四种主要仓型之一编入设计规范。均粮器是浅圆仓的必用设备。现将该设备设计依据和结构形式作一简介。 相似文献
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Chun Yi 《中国对外贸易(英文版)》2008,(6)
In recent years.China's public finance put social construction high on the agenda and attaches more importance on livelihood insurance and improvement.The 2003-2007 public financial expenditure reflects a fact that the government isputting more emphasis on livelihood andissues concerning the people. 相似文献
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《中国对外贸易(英文版)》2008,(6)
"Crucial for economic growth.energy utilization has its role in all economic sectors and every aspect of people's daily life.Now we are in dire need of a new profession,namely energy manager.We not only need to have passion and responsibility,but also a scientific approach to conserve energy and cut emissions.APpropriate legislation should be in place.and a special profession should be introduced to ensure the implementation of these laws and regulations." 相似文献
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According to Ma Kai's economic planning report submitted to the NPC session on March th. 《中国对外贸易(英文版)》2008,(6):15-15
According to Ma Kai's economic planning report submitted to the NPC session on March 5th,(Ma Kai is the Minister in charge of the National Development and Reform Commission),the government has listed the slowdown in trade surplus growth and the steady expansion of external investment as major tasks for 2008. 相似文献
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《中国对外贸易(英文版)》2008,(1):64-67
A bout fifty years ago. a baby's cry broke the sky of quietness, in a small and beautiful town of Hunan province, which surroundcd by green hills and clear water. Though his .birth brought his family great happiness and hope just as any new life, nobody knew that the little boy would get great achievement when he grow up. even start his business oversea, and earn international honor. Let's share with you the entrepreneur Ouyang Riping's story, which may insights thcsc people who want to succeed and complete oneself in favorite condition or adversity rather leave things to so-called fate. 相似文献
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Liu Xinwen 《中国对外贸易(英文版)》2008,(5):44-45
"In recent years, we've found increasing interest from Chinese investors in the Belarus economy. Please let China know, Belarus is always ready to be a true friend to China. We have built a fort in Europe for China," the President of Belarus, Alexander Lukashenko told Zhou Xiaochuan, President of the Bank of China, during his visit to the capital of Minsk, on January 8th, he expressed his high praise and firm confidence in the development of Sino-Belarusian relations. 相似文献
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《中国对外贸易(英文版)》2008,(5):34-35
Similar to what the Christmas Day means for the westerners,the Spring Festival is the most important celebration for Chinese people.This big event according to Chinese traditional lunar calendar relaxes and pleases the whole country as the happiest gathering time of the year.National-wide crusade for going back home,too-difficult-to-get train tickets,generous family-going-out shopping,Miaohui laundering,New Year Eve reunion dinner,visiting friends and relatives,watching annual TV gala......each piece of clue reminds us of the smell of Chinese Spring Festival. 相似文献
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《中国对外贸易(英文版)》2008,(5):21
FDI(Foreign Direct Investment),a component of a country's national financlal accounts,is investment of foreign assets into domestic structures,equipment,and organizations.It does not include foreign investment into the stock markets,concession and subcontract.FDI iS thought to be more useful to a country than investments in the equity of its companies because equity investments are potentially "hot money"which can leave at the first sign of trouble,whereas FDI is durable and generally useful whether things go well or badly. 相似文献
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《中国对外贸易(英文版)》2008,(5):50-51
The overall strategic relationship between U.K. and China is "better than ever", China- Britain relations have maintained good momentum, with increased high-level exchanges and the reinforcement of strategic mutual trust, with more room for growth in the future. 相似文献
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Guo Yan 《中国对外贸易(英文版)》2008,(5)
Domino effects of the global finance agitation As the origin of the subprime crisis,US financial institutions lost USS45 billion last year,accounted for over half of the total US,EU & Japan loss.Since January 15th,Chtigroup released its financial statement of the 4th quarter,showing a net deficit of USS9.83 billion,which marked the hisoric high of its quarterly deficit. 相似文献
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Guo yan 《中国对外贸易(英文版)》2008,(5):30-31
Not long ago, the National Bureau of Statistics released its 2007 Macro Economy Index. Social consumption retail sales reached RMB 8.9 billion, increased by 16.8 percent over the previous year, or 3.1 percentage points higher; the whole investment in social fixed assets was valued RMB 13.7 billion, a year-on-year increase of 24.8 percent, that is 0.9 percentage points higher; and trade surplus amounted to RMB 24.7 billion, rising by 47.7 percent compared with the same period last year, 26.3 percentage points falling over the increasing speed last year. According to preliminary estimates, GDP for the year was RMB 24.67 trillion, up by 11.4 percent from the previous year, 相似文献