45分钟主回路的水位继续下降。

45 min the water level in the primary loop continues to drop.

youdao

此外，主回路中还存在氢气。

Also, there's still hydrogen in the primary loop.

youdao

这些燃料管然后通过简单的接触换热把热量传给主回路中的冷却剂。

These tubes then transfer heat to the primary circuit water, simply by contact.

youdao

这些燃料管然后通过简单的接触换热把热量传给主回路中的冷却剂。

These tubes then transfer heat to the primary circuit water, simply by contact.

youdao