核反应堆本身的建造即伴随着许多可能的“尝试”，因此科学家们准备了多种试验材料。

The reactor itself was built with a lot of “debugging” possibilities on purpose, so that scientists could have a lot of experimental material available.

youdao

核反应堆本身的建造即伴随着许多可能的“尝试”，因此科学家们准备了多种试验材料。

The reactor itself was built with a lot of “debugging” possibilities on purpose, so that scientists could have a lot of experimental material available.

youdao