2005年，公司研发出了中国第一台具有自主知识产权的动态轴向压缩柱系统和静态轴向压缩柱系统。
In 2005, the first dynamic axial compression column system & static axial compression column system with its independent intellectual property right in China was developed in our company.
2005年，公司研发出了中国第一台具有自主知识产权的动态轴向压缩柱系统和静态轴向压缩柱系统。
In 2005, the first dynamic axial compression column system & static axial compression column system with its independent intellectual property right in China was developed in our company.
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