The main arch of "fly-bird-type" CFST arch bridge can be considered as fixed arch to calculate.
飞鸟式拱的钢管混凝土主拱可简化为固定拱计算。
In view of the drawbacks of the chain boiler fixed arch in operation, has been developed the moving arch.
针对链条炉排锅炉固定式炉拱结构在运行中存在的诸多缺陷，研制出活动炉拱。
Objective This article reports the result of biological mechanics of Arch cross fixed collecting bone plate and other two kinds of plates.
目的报告拱形交叉固定接骨板与另外两种接骨板生物力学试验结果。
Methods the structure of deltoid arch wire fixed appliance is consist of deltoid arch wire and bracket with deltoid colpus. It is used to control the tooth's moving.
方法三棱滑切固定矫治器的结构，以三棱形弓丝和具有三角槽沟的托槽为主体，由它控制矫治牙在各个方向的移动而发挥矫治作用。
Arch is the opposite effect on the suspension bridge, suspension bridge cables in the freedom of those who provide support force where it is from the bridge pillars at both ends of its fixed upward.
拱桥则是相反于悬索桥的作用，在那些悬索桥缆绳自由的提供支撑力的地方，拱桥却是从它的两端支柱固定的向上弯曲。
METHODS: Using a simple semi-fixed lingual arch combined with the edgewise technology to correct 8 cases with linguoclination or buccoclination of the mandibular molars.
方法：对8例下颌磨牙颊向或舌向倾斜错位的患者，采用简易半固定舌弓配合方丝弓矫治技术在矫治初期进行矫治。
The treatment of the fixed end arch bridge, of the continuous arch bridge and of the superstructure on the arch is discussed and practical proposals are made for the solutions.
对固端拱、多孔连续拱和拱上建筑的处理，作了讨论和实用的建议。
In the design of rib arch bridge, the arch rib of variable cross section of weak transverse fixed is adapted usually.
在肋拱桥的设计中，常采用弱横向联系变截面拱肋。
The crossbow includes an arch fixed to the center spine, and a trigger mechanism was added to it, which can facilitate targeting and retaining the string, so as to make delay firing.
弩将弓装在弩臂上，并增加了可供瞄准和控弦的弩机，因而可延时发射。
The results are shown that the seismic performance of the arch bridge is improved by adjusting the expansion joint and the fixed pier to the right loca…
分析研究显示，合理选择伸缩缝和固定墩的设置位置，可以显著改善全桥结构的抗震性能。
Wise pelican answered 'Yes. My grandpa told me this bridge is made by steel, steel panel are fixed together to build this arch.
我爷爷跟我说，这个桥是钢做的，一块块钢板嵌在一起组成这个桥拱。
Dental arch expansion appliance for 25 patients with mandibular arch stenosis showed that semi-fixed mandibular lingual arch expansion had good effect and could be used to expand mandibular arch.
对25例下牙弓狭窄患者的扩弓矫治表明，下颌舌侧半固定扩弓矫治器的扩弓效果良好。
The umbrella shaped cover is one of the fixed tank covers, which is characterized between the conical cover and the arch cover .
伞顶是介于锥顶与拱顶之间一种固定式罐顶结构形式。
A wheel-type travel system is fixed below the arch-bridge-type stand;
在拱桥式机架上面固定有发动机、与发动机相连的传动系统；
A wheel-type travel system is fixed below the arch-bridge-type stand;
在拱桥式机架上面固定有发动机、与发动机相连的传动系统；
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