为了生产一定品质的钢，一些生钢的处理过程需在真空下进行。
In order to produce a certain quality of steel, some students required the processing of steel under vacuum.
介绍了蜂窝体空气蓄热式燃烧技术在唐钢热轧薄板厂1810生产线辊底炉B线横移车上的应用和效果。
This article introduces the use and effect of air honeycomb regenerator at B shuttle of tunnel furnace 1810 product line of Tanggang steel company.
自调匀整装置是棉纺清钢联系统解决生条重量不匀率及重量偏差的重要装置。
Autoleveller is an important device to solve card sliver weight unevenness and difference on blowing-carding-drawing unit.
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