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yong re xue he zhong cheng tuo ju zhong guo mi feng gong ye meng ji ye ya qi dong ye li xing ye gao duan chan pin yu zhong ding mi feng jian chan xu dui jie hui
Author(s): WAN Lei
Pages: 85-
86
Year: 2013
Issue:
11
Journal: Hydraulics Pneumatics & Seals
Abstract: 机械基础零部件是装备制造业核心技术的重要组成部分,直接决定着重大装备和主机产品的性能、水平、质量和可靠性,是实现我国装备制造业由大到强转变的关键.
近年来我国装备制造业水平大幅提升,大型成套装备已能基本满足国民经济建设需要,然而基础零部件却无法满足主机配套要求,已成为制约我国重大装备发展的瓶颈.主要问题表现在四个方面:科技创新能力弱;产业结构不够合理;工艺装备和关键原材料落后;新产品进入市场难.
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