兹通知各住户因雅芝阁其中一段食水主喉损坏，有需要进行 紧急维修 。

Please be informed that a section of the main pipe for fresh water of Iris Court has been found damaged.

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主回路中的蒸汽，不再同水一起循环，而是升腾起来。

Steam within the primary loop, now no longer circulating with the water, rises.

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它们的目标是清理主系统的水，提供分离的停止，冷却的功能，水化学，装料及容量控制，补充水。

They are aimed at either cleaning the water in the primary system, providing separate shutdown cooling functions, water chemistry, charging and volume control, makeup water.

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