pressure containment vessel

基本解釋

A release of pressure from the containment vessel of number 2 reactor appears to be planned.
準備計劃釋放2號反應(yīng)堆的主安全殼內(nèi)的壓力。
Water in the core began to boil off, raising the temperature and pressure inside the massive steel containment vessel.
堆芯的水開始沸騰，導(dǎo)致鋼結(jié)搆的安全殼內(nèi)部的溫度和壓力開始陞高。
In reactor 1, and later in reactor 3, steam contaminated with some radioactive elements was allowed out of the pressure vessel and into the larger containment vessel that surrounds it.
在一號反應(yīng)堆以及隨後的三號反應(yīng)堆中，受到輻射汙染的蒸氣已經(jīng)從壓力窗口中釋放出來，進入了外層的容器。