As a sophisticated tunnel lining type, the universal wedge-shaped segments can do a good job in the control of the axis of the shield-driven tunnel and the quality of the segment ring.
通用楔形管片作为一种较先进的隧道衬砌形式，在盾构法施工中能够较好地控制隧道掘进轴线和管片成环质量。
The models of the cooperativephenylene ring rotation and the cooperative large segment torsion were built.
同时建立协同环旋转以及协同链段扭转的模型。
To improve efficiency and veracity of soil sampling in testing bulk density, the cutting ring method and in situ soil tube method were combined and a multi-segment in situ soil sampler was designed.
为了提高土壤容重测定中土样采集的效率和精准性，将环刀法和原状取土管法结合，进行了分段式原状取土器的研制。
As a traditional method of shield tunnel segment designing, the free displacement ring method is safe but conservative.
自由变形圆环法作为盾构隧道管片衬砌设计的传统方法，其计算结果虽安全但偏于保守。
Conclusion the half ring cross finger flap was an optimal procedure for repair of skin defect of fingers, especially for degloving injury of the distal finger segment.
结论半环状邻指皮瓣是修复手指皮肤缺损，尤其是手指末端脱套伤的理想皮瓣。
The full-scale full-ring lining structure test has been carried out in China, but the full-scale segment joint experiment of super tunnel lining was conducted first time.
国内超大隧道衬砌管片试验已进行过整环试验，文中介绍的超大隧道衬砌管片接头足尺试验在国内尚属首次。
The composite thermal barrier coating is useful on combustion turbine components such as ring seal segments, vane segment shrouds, transitions and combustors.
复合热障涂层是有用的燃气轮机部件，如密封环段，叶片部分罩，转换和燃烧室。
The segment(s) and optionally the element, are preferably in an annular array to form a ring, necklace and the like and may be of the same or different configurations.
所述段和任选的单元件优选以环形排列以构成戒指、项链等，并可具有相同或不同的结构。
The mid part is regarded as a segment of the whole ring and is calculated by the method of stress analysis which is based on the theory of shell.
中间部位视为整体环的一部分，按壳体理论应力分析方法计算。
Our main products include: hard ferrite arc or segment, ring magnets, rectangular magnets, ferrite powder etc.
我们的主要产品包括：磁瓦、环形磁铁、方形磁铁、磁粉等。
The zero stress state of an artery is brought by cutting a ring of the artery radically and, then, the ring segment springs open into a sector.
研究了一个新的动脉壁零应力状态测量方法和动脉壁应变分析方法。
The zero stress state of an artery is brought by cutting a ring of the artery radically and, then, the ring segment springs open into a sector.
研究了一个新的动脉壁零应力状态测量方法和动脉壁应变分析方法。
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