指出连续式正火炉后面应考虑建设适当的加速冷却设备，以提高正火后钢板的强度。
It is pointed out that accelerated cooling equipments should be built behind the continuous-type normalizing furnace, to improve the strength of normalized steel plates.
指出连续式正火炉后面应考虑建设适当的加速冷却设备，以提高正火后钢板的强度。
It is pointed out that accelerated cooling equipments should be built behind the continuous-type normalizing furnace, to improve the strength of normalized steel plates.
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