Cesium-137, with a half-life of 30 years, is another dangerous substance emitted in a full-scale nuclear meltdown.

核反应堆完全熔解后，会释放出另一种危险物质铯- 137。铯- 137的半衰期为30年。

youdao

The utility model discloses a nuclear-grade high-pressure centrifugal fan used for a large-scale nuclear power plant.

本实用新型公开了一种用于大型核电站的核级高压离心风机。

youdao

Cai is one of the chief designers of construction drawings for large-scale nuclear reactor factory of the first generation.

他是我国第一代大型核反应堆工厂施工图主要设计人之一。

youdao

For a country as small as Israel, even a small-scale nuclear attack could be an existential threat.

ECONOMIST: Conflict in the Middle East

Mr Gagarinski, asked what the Kurchatov will be doing 20 years from now, foresees research into large-scale nuclear power.

ECONOMIST: The diamonds in the rubble

Large sun-grazing comets could bring on the sort of global electronics meltdown usually associated with electromagnetic pulse weapons or a full-scale nuclear exchange.

FORBES: Sun-Grazing Comets As Triggers For Electromagnetic Armageddon