We must acquire advanced science and technology.

我们一定要把先进的科学技术学到手。

A high degree of freedom, just have advanced science.

有高度的自由，才有高深的科学。

The use of advanced science and the "roller riveting" principle designed.

本机采用科学而先进的“碾铆法”原理设计制作。

Only in this way can we catch up with the worlds advanced science and technology.

只有这种办法，我们才能赶上世界先进科学和技术。

At this point, it is a variety of advanced science and technology by leaps and bounds.

此时，正是各种高级科学技术突飞猛进的时代。