本文介绍了锡兴钢铁公司，为完善链式炉排加热炉所做的二次改造和实现自动烧钢的做法及效果。
This paper introduces two transformations for perfecting chain grate reheating furnace and the effects of automatically firing steel.
在一排车辆的护卫下，一大群摩托车手簇拥着，停在锡米山谷里根高速公路一号街的高架道上观看火势。
With a convoy of cars piling up behind them, more than a dozen motorists parked and stood on the First Street overpass of the Ronald Reagan Freeway in Simi Valley about 8 p. m. to watch the flames.
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