The result shows that production of high strength screw bars is reasonable by the control rolling and control cooling process on high-speed wire mill with the capacity of low temperature rolling.

结果表明，在具有低温轧制能力的高线轧机生产线上，采用控轧控冷工艺生产高强度钢筋是可行的。

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The number of bars used to calculate the highest high or lowest low price depends on the room we wish to give the trade.

用来判定最高点和最低点的K线条数取决于我们愿意给交易多少变化空间。

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