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发明专利，一种锚固结构流变试验机及其模拟地质结构体流变特性的方法，201410324604.1

Release time:2022-04-04 Hits:

Service Invention or Not:  no

Pre One:发明专利，一种分层注浆模型试验系统，201410322854.1 Next One:实用新型专利，一种锚杆轴向测力计，201621322667.4

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