The company Hildebrand and Wolfmueller made the first two - wheel motorized vehicle available to the general public.海得布兰德和沃夫穆勒公司制造出首辆给一般大众用的两轮动力车辆.Philipp Hildebrand , president of Switzerland's central bank, expres...
The industrial production, research & development of ludwigite are reviewed. The significance of development also stated.述国内对硼镁铁矿工业生产 和 科研开发情况,以及硼镁铁矿开发的意义.The theory ofZone of Proximal Development from Vygotsky is of imp...
The attic is full of discards and junk.阁楼里到处是丢弃物和破烂.Signal unit error detection and correction - discards detected erroneous message and requests a re - transmission.信令单元错误检测和校正 -- 废弃检测到的出错消息并请求重新传输....a shady rip-off in...