该公司拥有感应电炉、电弧炉、精炼炉、特种制管机等多种大、中型配套设备。
The company has induction furnace, electric arc furnace, ladle furnace, special machines and other pipe large, medium-sized equipment.
讨论了几种通用的粗成型及精成型轧辊的设计。分析了用于生产不同特种形式焊管的优缺点及可能产生的问题。
This paper discusses a few design methods for current rolls with coarse type and fine type and analyzes the characteristic and problem of rolls in producing various special welded pipes.
这篇文章所述电源是根据显像管生产厂家对其产品进行测试的需求而设计的特种直流稳压电源，同时也可以作为其他特殊实验用电源。
In this paper the power source is designed according to the demand of manufacture of kinescope testing kinescope. And this power source can be used as especial experiment power source too.
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