This is a traditional fuel rod lens that glows underwater.

这是一个传统的水下发光的燃料棒镜头。

This tube is called a fuel rod.

这种长管被称为燃料棒。

The assembly is called a fuel rod.

它们在一起的组合叫燃料棒。

This is a traditional shot of a fuel rod glowing underwater.

这是一个传统的水下发光的燃料棒镜头。

It is true that part of [the] fuel rod may have been deformed or melting.

藤崎一郎说：“的确某些燃料棒可能已经变形或者熔化。”