New TMCP, which hot ribbed bar is produced with ultra fast cooling technology after rolling, is a creative, applicable technology.

新一代TMCP -轧后超快速冷却技术生产热轧带肋钢筋是一种创新性的适用技术。

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The fast cooling technology of steam turbine is the process that the cooling medium is used to accelerate the temperature reduction of cylinder and rotor after the shutdown of turbogenerator.

汽轮机快速冷却技术是在汽轮机组停运后，向汽轮机内部通以适量的较低温度的冷却介质，进行强迫对流换热，加快汽缸和转子温降速度的过程。

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A water cooling brazing apparatus using novel Chinese silver-saving brazing alloys without flux and the synchronous and fast brazing technology with double torches are described in this paper.

采用国产新型节银自钎焊料、研制了水冷却保护钎焊装置和双焊炬同步速焊操作工艺。

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