It makes great influence to normal production of BF because of design faults of hydraulic system and improper operation after modification for hydraulically driven clay gun at Iron-making Plant.
炼铁厂液压炮在改型以后，由于液压系统的设计缺陷及使用中方法不当，对高炉生产影响很大。
A gas engine driven heat pump cogeneration system for combined heat, cold and power production is put forward and represented in this paper.
提出了一个基于燃气机热泵的热、电、冷三联供总能系统。
To ISO9001:2000 quality system-driven, in strict accordance with the standards of product quality testing and production process and control the whole process.
以ISO9001：2000质量体系为主导，严格按照标准执行产品质量检测和工艺组织生产并实行全过程控制。
The blue valley sci-tech company is a hi-tech enterprise that is specialized in R&D and production of no brushes electrical machinery and the frequency conversion motor-driven control system.
蓝之谷科技是一家专注于无刷电机及变频电机驱动控制系统研发及生产的高新科技企业。
The blue valley sci-tech company is a hi-tech enterprise that is specialized in R&D and production of no brushes electrical machinery and the frequency conversion motor-driven control system.
蓝之谷科技是一家专注于无刷电机及变频电机驱动控制系统研发及生产的高新科技企业。
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