In the event of a stall, immediately open the roll gap and turn off the cooling water.

在轧机发生事故时，应快速打开轧辊间隔，关掉冷却水，去掉辊身上卷曲的带钢。

youdao

Narrow gap welding and its applications in primary cooling systems.

主回路冷却系统的窄间隙焊接及其应用。

youdao

Cast steel cooling stave has favorable impact toughness and cyclic-temperature loading fatigue, and it has no thermal resistance of coat and gas gap witch exist in ductile iron cooling stave.

铸钢作为冷却壁的材料具有良好的冲击韧度和耐热疲劳性能，并且结构上完全去除了球墨铸铁冷却壁的防渗碳涂层和冷却水管与本体之间的间隙热阻。

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These called for an immediate ceasefire, followed by a cooling-off period and a series of confidence-building measures to bridge the gap between the current violence and a resumption of long-term negotiations.

ECONOMIST: Israel and the Palestinians