你曾提出的是否要继续实施“高铁二号”项目问题。 一条从伦敦通向伯明翰,利滋,时速超过255千米小时的铁路线。
SIR – You questioned whether our proposed scheme “High Speed Two”, a 225mph railway line from London to Manchester and Leeds by way of Birmingham, “is a good idea” (“The need for speed”, March 5th).
如果车速限制是100千米每小时,生产一个足够大、足够强、时速能达到每小时200公里的引擎有什么意义呢?
What's the point in producing an engine that is big and powerful enough to go like 200 kilometers an hour when the speed limit is only 100?
他表示,届时,车子将有三种不同型号,最快时速降到到105千米每小时。
He said the car has three versions for sale and has a top speed of 105 kilometers per hour.
Sometimes they give you the speed in miles per hour, kilometers per year, pounds per square foot.
有时候速度的单位是英里/小时,千米/年,英磅/平方米
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