【摘 要】
:
Phillip Ochieng, 49, works for a goods delivery company in Nairobi. He is the head driver and manager of Home Delivery Services based in the Kenyan capital.rnTh
论文部分内容阅读
Phillip Ochieng, 49, works for a goods delivery company in Nairobi. He is the head driver and manager of Home Delivery Services based in the Kenyan capital.rnThe medium-sized company has a total of 47 Chinese-made cars and trucks in its fleet.rnOn average, the price of medium-sized Chinese-made trucks in the country is about $34,000, much more affordable than sim-ilar trucks of competing brands that retail for about $62,000.
其他文献
北京作为世界上唯一一个“一城双奥”的城市受到举世瞩目.冬奥会在即,宣传片向世界展示了中国的热情与实力.通过对2022年北京冬奥会宣传片的叙事者、叙事方式和叙事语言等三
This year marks the 100th anniversary of the founding of the Communist Party of China (CPC). The CPC has taken the centenary as an opportunity to strengthen dia
世界海洋工程和石油工程是当前海洋工程中最大的分支,其发展的方向已经从浅水方向向深水方向不断转移,多数海洋石油工程却在发展时面临困局。目前海洋工程产业的种类较多,主
起桩油缸属于高要求液压缸之一,多年以来主要依靠进口,其价格高、维修麻烦、备件周期长。因而对其进行结构设计优化,开展国产化代替进口产品势在必行。本文根据实际情况,优化
介绍船舶发电机ESG1000-J型电子调速器的工作原理、PID参数调整方法,选取三种故障实例进行分析和处理,指出该类型调速器提高使用寿命的改进意见。