The joint production of the USSR and Austria.
苏联和奥地利合作生产。
The North Sea, for example, has many joint production fields.
例如,北海就拥有若干多产品的油田。
The paper presents the problems of joint production line for lead cathode, analyzes the reason, describes modification.
介绍了铅精炼阴极片生产联动线存在的问题,分析了产生的原因,叙述了改造实践。
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