His geiger counter shows the limited effectiveness of the old sarcophagus, which is in danger of collapse.

他的盖格计数器显示这座随时都会坍塌的旧石棺防辐射的效率可危。

Suit's not as radiation-proof as I thought.

战衣没想的那么防辐射。

Hard-shell or inflatable structures may not provide the radiation protection that we need, and living underground in lava tubes doesn't quite support direct surface exploration on the planet.

硬壳或充气结构可能无法提供们所需的 防辐射保护层，住在地下的熔岩管道里不太利于们对 星球表面的直接探索。