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Green Africa is a company registered in The Republic of South Africa, with aim to exchange different culture among Afric and Asia, South Africa and China, supported by all kinds business antity such as Teahouse, Magazine, Music, Gym and Travel agency, etc.

"Green Africa"是一家南非注册公司，主要致力于中国与南非之间的文化交流。目前主要包括茶室，杂志，音乐，健身及旅游代理等商业形式。

John and George recently went to live at a shelter in Yilan in exchange for a beautiful Husky named Aho and Paula and Ringo stayed with AT.

John 和 George 近日被送往宜兰的收容所，并换来了一只漂亮的哈士其取名为 Aho，和 Paula 及 Ringo 都将待在 AT。

In second floor's esthetical living space, large area ground impact window attracts sunlight freely; air corridor's unique design gives intimate exchange between a couple; every detailed design is a scene of love Intrigue plotted by the designer with meticulous love.

在二层唯美的生活空间内，大面积落地飘窗将阳光毫不吝啬得牵引，空中走廊的独特设计使夫妻间的密切交流无处不在，每一处细节的设计都是设计师精心酝酿的一场爱情阴谋。

The end of 2007, the company works to professional cleaning service to be extended, with mechanical cleaning technology, central air conditioning cleansing purification project, the robot air duct cleaning, washing of the widely used chemicals, petroleum, petrochemical, oil tank, metallurgical, power, Light industry, printing and dyeing, paper making industries such as equipment boiler, heat exchange, condenser, compressor, ammonia cooler, Air Preheater, equipment Jacket, central air conditioning, heating systems portfolio, and large complete sets of equipment, etc.

07年底，公司业务向专业清洗工程服务扩展、拥有机械清洗技术、中央空调清洗净化工程、机器人风管清洗等，清洗范围广泛应用于化工、石油、石油化工、储油罐、冶金、电力、轻工、印染、造纸等行业的设备（锅炉、热换器、冷凝器、空压机、氨冷机、空预器、设备夹套、中央空调、采暖组合系统、大型成套装置等）清洗和中央空调系统的清洗。

Third, most magnesium alcoholates are prepared by alcoholysis.The process is based on the exchange of alkoxide groups of a metal alcoholate in the presence of an alcohol other than the alcohol corresponding to the original alkoxide,i.e.on the alcoholysis of a metal alkoxide with a different alcohol. Primary alcoholates can be prepared by this process,such as magnesium di-n-propanolate,magnesium di-n-butanolate,magnesium di-isobutanolate.

该方法适用于较高沸点的伯醇的醇镁化合物，例如正丙醇镁、正丁醇镁、异丁醇镁等，但是用醇解法制备出的叔丁醇镁，其纯度只有80％，这是由于叔丁醇具有较大的空间位阻效应，阻碍了醇交换的进一步进行，并且叔丁醇沸点与甲醇相差不大，使得甲醇难以快速蒸出，只能得到一种混合醇盐产物。

Third, most magnesium alcoholates are prepared by alcoholysis.The process is based on the exchange of alkoxide groups of a metal alcoholate in the presence of an alcohol other than the alcohol corresponding to the original alkoxide,i.e.on the alcoho- lysis of a metal alkoxide with a different alcohol. Primary alcoholates can be prepare- d by this process,such as magnesium di-n-propanolate,magnesium di-n-butanolate,m- agnesium di-isobutanolate.

该方法适用于较高沸点的伯醇的醇镁化合物，例如正丙醇镁、正丁醇镁、异丁醇镁等，但是用醇解法制备出的叔丁醇镁，其纯度只有80％，这是由于叔丁醇具有较大的空间位阻效应，阻碍了醇交换的进一步进行，并且叔丁醇沸点与甲醇相差不大，使得甲醇难以快速蒸出，只能得到一种混合醇盐产物。

It is found that quaternary ammonium salt and alkylamine can react with montmorillonite and rectorite via cation exchange reaction and the resulting OMMT and OREC can act as nano-scale filler to PPC materials due to its increasingly swollen gallery spacing.

主要研究结果如下：(1)采用阳离子交换法，制备了不同的有机胺改性的有机蒙脱土和有机累托石，用XRD， FTIR， TGA表征了插层效果。

However, development of the international situation does give domestic overheating adds to the oil. 07-08 in the first half, iron ore, oil, soybeans, China needs to import almost all the significant increases in strategic resources, where prices are incomplete manifestation of market supply and demand in 2004, Chinese soybean processing enterprises in the procurement of soybean to go to the United States, Chicago Mercantile Exchange, the soybean price doubled in a short time, with the procurement of the end of its price will have fallen very sharply, Chinese companies a huge loss for this purpose.

然而国际形势的发展确给国内过热的情况又添了把油。07到08年上半年，铁矿石，石油，大豆，几乎中国需要进口战略性资源全部大幅上涨，这里的上涨不全都是市场供求的体现，2004年中国豆内加工企业要去美国采购大豆，芝加哥商品交易所的黄豆价格在短时间内翻番，随着采购的结束，其价格便大幅回落，中国企业为此损失巨大。

Reporter CUI Xia China and Vietnam in accordance with the consensus reached by leaders in our city and the city of Hai Phong, Vietnam, after friendly consultations, last night formally signed in Shenzhen China Vietnam (Shenzhen - Haiphong) economic and trade cooperation zone Memorandum of Understanding Shenzhen Mayor Xu Zongheng, Chinese Ambassador to Vietnam Hu Qianwen and ambassador extraordinary and plenipotentiary of Hai Phong, Vietnam Zheng, mayor of common witness to the history of the Sino-Vietnamese friendship and cooperation and exchange of another important moment.

记者崔霞根据中越两国领导人达成的共识，我市与越南海防市经过友好磋商，于昨晚在深正式签署中国越南经济贸易合作区谅解备忘录，深圳市市长许宗衡、中国驻越特命全权大使胡乾文和越南海防市市长郑光史等共同见证了这一中越友好合作交流的又一重要时刻。

In 1994, the company was registered with the American New York Stock Exchange and its stocks were traded publicly since then.

广西玉柴机器股份有限公司是国内规模最大的柴油机专业制造企业。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。