摘要：在送电线路工程中，根据铁塔截面划分，常用的铁塔方案包括钢管组合塔方案和角钢塔方案，角钢塔方案又包括单角钢塔、双角钢塔、四角钢塔等多种铁塔方案。在珠三角地区的500kV线路设计中，由于设计输电回路数多，风速大，设计荷载较大，

摘要：美国麦克唐纳飞机公司在20世纪S0年代初设计的F3H型舰载喷气式战斗机在该国航空发展史上具有十分重要的意义。不同于同期其他飞机制造公司一些盲目跃进的产品，F3H先后发展了F3H-1N、F3H－2N、F3H－2M和F3H－2四种型号．历经了从J40发动机到J71发动机.

摘要：2017年2月21日，国务院办公厅印发了《关于促进建筑业持续健康发展的意见》（国办发[2017]19号），要求政府投资工程带头推行工程总承包，这让一直游离于我国建筑法律边缘的工程总承包有望成为今后工程建筑承包业的主流。工程总承包是国际通行的工程建设实施方式，被称为“工程管理模式与设计完美结合的典范”.

摘要：针对盐渍泥沼的特性及其对路基产生的危害，提出了治理措施和方法。

摘要：人类须臾离不开现实生活，文学艺术生发于斯，凝眸于此，可以说，现实主义的文学艺术就是一棵长青树。放眼历史与世界，人类从农耕、游牧、海洋诸文明形态，经过中世纪神权与君权的泥沼．由工业文明进人资本时代．由商业文明进入信息大爆炸的当下。回望几千年的人类进化史，千回百折而又高歌突进。开蒙、繁衍、战争、更迭等进化步伐从未停歇。

摘要：从1847年至今，伦敦旧邦德街的尽头一直矗立着英国顶级奢侈品牌Asprey的总店，这幢建筑曾由英国最顶尖的设计师设计，经常举办群星汇聚的派对。20世纪初，Asprey已成为“英伦式典雅”的代名词，王室名流经常光顾。到了1970年代，

摘要：Arguably, Africa comparatively remains a huge repository of misery and violence in the 21st-century, an attempt to account for narratives within the context of political development has posed an irresistible challenge and a disturbing necessity for Mia Couto in Voices Made Night (1990) and Bessie Head in Tales of Tenderness and Power (1989). The position of Couto as a white Mozambican writer and Head as an exiled coloured South African writer, living in her adopted country of Botswana, provides them with privileged neutrality from which to view the effect of the admixture of grinding poverty and violence as they ravage the landscapes of these countries. While Couto does not fail to incorporate the significance of power struggle between FRELIMO (Front for the Liberation of Mozambique) and RENAMO (Mozambique National Resistance) in the Voices Made Night, Head"s articulation of the complex manipulation of power becomes a resource for constructing a discourse of nationalism in Tales of Tenderness and Power. The paper intends to focus on the correlation between power and economic development in these anthologies. The paper will further examine how political power impacts on the socio-economic well being of the local folks in the Couto"s Mozambique and Head"s South Africa.