pressure containment vessel

基本解釋

A release of pressure from the containment vessel of number 2 reactor appears to be planned.
準(zhǔn)備計(jì)劃釋放2號(hào)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(kāi)始沸騰，導(dǎo)致鋼結(jié)構(gòu)的安全殼內(nèi)部的溫度和壓力開(kāi)始升高。
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(hào)反應(yīng)堆以及隨后的三號(hào)反應(yīng)堆中，受到輻射污染的蒸氣已經(jīng)從壓力窗口中釋放出來(lái)，進(jìn)入了外層的容器。