Based on the faults 1549 hot stip rolling for example, the influence of working roller locking cylinder on roll bearing was discussed at TISCO, also supply experience for fellow trader.

以太钢1549热连轧的故障为例，探讨了工作辊锁紧缸异常对工作辊径向轴承的影响，为同行提供经验。

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We were doing pretty good 'til the secretary of the treasury went on TV, and I turned to a fellow trader and I said, gee, why can't they just not talk for a day?

NPR: Floor Trader Describes Wall Street Gyrations