In a pressurised-water reactor, hot water circulates at high pressure through steelpiping, dissolving metal ions from the walls of the pipes.
在压水式反应堆里，热水在高压下通过钢管循环，金属离子不断从管壁上溶解到水中。
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Demand is strong for steelpiping in the North American oil and gas industry, but regulators will study the deal to see if there are any implications for energy security.
He described its unique ability to withstand high temperatures. It had the potential to replace hot-water copper piping and stainless-steel medical instruments.