In my laboratory, a full-size machine is almost complete.
在我的实验室里，一台全尺寸的机器几乎已经完成了。
2
Aircraft construction laboratory is one of the biggest in the university and it occupies a room of the size of a big auditorium.
飞机结构实验室是这个大学最大的一个实验室，它占据了一个大礼堂大小的空间。
3
A chemistry professor at Harvard University is trying to shrink a medical laboratory onto a piece of paper that's the size of a fingerprint and costs about a penny.