Developing optimum cutting mechanism is a key technology for the design of special-section shield.
开发合理的切削机构是异形断面盾构的关键技术之一。
The paper introduces the design, construction and monitor of shield tunneling freezing method.
文章对盾构出洞冻结法设计、施工、监测做了介绍。
The article mainly elaborated the general shield type hydraulic pressure support design process.
本论文主要阐述了一般掩护式液压支架的设计过程。
The article mainly elaborated the general shield type hydraulic pressure support design process.
本论文主要阐述了一般掩护式液压支架的设计过程。
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