采用倒角结晶器及连铸弱冷工艺、提高轧件边角部温度可以有效抑制管线钢边部缺陷的产生。
The adoption of the chamfered mould, slow cooling in CC and increasing the edge and corner temperature could effectively suppressed the edge defect of pipeline steel.
待我们赶到时，羊妈妈已在生产时死掉了，剩下这只孤零零的小羊羔又冷又弱，还裹着胎盘，靠那细长孱弱的四肢简直无法走动。
We found a lamb whose mother had died while giving birth. The orphan was weak, cold, still shrouded with the placenta, and walking impossibly on tall and wobbly legs.
人字形回波的左半支的雷达回波及对应的地面风速比右半分支弱，且无强对流区后部的层状云和地面雷暴高压、冷池等；
By contrast, there are no significant features of right branch such as stratiform cloud, thunderstorm high and cold pool in the left branch of the squall line.
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