注目の話題: 美人で仕事ができるのに; 知らない人から殺害予告; 恋人いない歴＝年齢。アラフォー女子。

Science,English,and math １１th

No.149　23/02/12 18:01
燻し銀三 ( 60代 ♂ IJ7P0b ) あ+あ-

【The steep route to decommissioning】

《Taking out the nuclear fuel is the hardest》

If taking out of the nuclear fuel, opening the lid on the pressure vessel on the upper part, and the work is done usually.

But as strong radiation gave off, two of plates made of stainless of which thickness was 3.5 centimeters were put on the upper place of the pressure vessel and blocking off the radiation. There was a space on the plate and a crane was lowered down from there, and the work was done.

The nuclear fuel in the pressure vessel was varied like minute particles, and a big mass. Flakes and...

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