To protect the core, and prevent a bigger problem, authorities had to vent some of that steam into the atmosphere, which means venting some of the radioactive particles along with them.
为了保护核心,阻止更大的问题,专家们必须放出一些水蒸气至大气中,这就意味着随之放出一些有辐射性的微粒。
At around 3:30 p.m., shortly after TEPCO announced the venting, an explosion rocked reactor number 1. This is thought to have been caused by hydrogen from the core.
下午3点30,刚刚在东京电力公司宣布排气之后,一号反应堆发生爆炸,起因是堆芯产生的大量氢气。
This paper introduces the methods of the air venting of sealed cores and the place merit of core supports. This process puts forward a new concept in casting production.
本文介绍了这种铸件在生产过程中,不出砂坭芯的排气和摆放芯撑的方法。
应用推荐