a containment vessel的意思|示意

That in turn sits within a larger steel structure, the primary containment vessel.

上面的这些结构外面还有一个更大的钢结构主容器。

The nuclear core in many newer reactors, including the ones in Japan, is enclosed by a steel containment vessel.

很多新式反应堆的堆芯，包括日本核设施使用的这些，都由钢制的反应堆安全壳密封。

This primary containment vessel looks like an old-fashioned light bulb turned upside down and balanced on top of a doughnut.

这个主安全壳像一个被倒置的老式灯泡，在一个环状体的顶部保持平衡。

There was also a fire at No. 4, on the right and that there was a real danger that the reactor's containment vessel had been damaged.

图右为四号反应堆的另一场火。确实存在反映堆安全壳已损坏的危险。

However, the fuel apparently dropped to the bottom of the containment vessel, preventing it from going into a full meltdown stage.

不过，由于燃料棒看起来落到反应堆的底部，避免了完全融毁。

Unfortunately, the bathtub is not a spa-style tub with a secondary heating system and circulating jets, but rather a simple water containment vessel.

不幸的是，这个浴缸没有温泉热水模式，就是没有另外的加热系统和循环的喷嘴，而是个简单的水密闭容器。