containment vessel; CV
Technical term used primarily in nuclear reactor contexts; also appears in other industrial containment applications.
See also: 原子炉格納容器
The reactor containment vessel is a critical facility that prevents the leakage of radioactive materials.
格納容器の設計基準は、想定される最大の事故に耐えられるよう定められている。
The design standards for the containment vessel are set to withstand the maximum credible accident.