Old buses are major contributors to pollution in British cities...破旧的公交车是造成英国城市污染的主要因素。Resonance theory says that benzene can be represented by two contributors.共振论认为苯能用两个参与体表示.Large public and private companies have lon...
本系统可使得缫丝岗位计件工资计算完全电算化.能减轻劳动强度,提高工作效率.This system may calculate the piece - rate wage in a filature completely.养蚕、缫丝是我国古代的伟大发明.Sericulture and filature are two great ancient inventions of our country.我已经学会缫丝了.I've al...
The data logger is interfaced directly with the minicomputer.数据记录器直接与小型计算机连接.A minicomputer is also known as a midsized or low - end mainframe computer.一台小型计算机,也常被称为中型计算机、或低级主机.To my mind that's the most exciting fi...