Translation of "experimentation" into Chinese

What did the experimental set-up look like? What was connected to what and how?

实验构造是怎样的?它们是如何相连接的?

Are you missing anything in the way of experimental aircraft?

你們 有 弄 丟什麼 嗎? 掉 了 什麼 實驗 的 航空器 之類 的..

They would follow reporting on the experimental period with interest.

三国将有兴趣地关注有关试验期的报告。