超速的

If going fast is your thing, climb into Bugatti's superfast car that can zip along at 252 miles per hour!

要是喜欢飚车，那就登上布加迪的超速快车吧，它可以呼啸而过，时速252英！

Super quick setting and super high early strength cement was studied.Amount of microaggregate added in this kind of cement was up to 13%.

本实验研制的超速凝超强水泥中的微集料掺加13％。