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- The equations of the model is able to be the foundation of the mechanism analysis of truss support and the calculation method of parameters selected for a truss. 由该简化计算模型推导的公式可作为锚拉支架支护机理分析的基础和参数设计的计算方法。
- In the driving along goof,the truss support technology is applied,the compression strength is increased,the amount of the tunel deformation is reduced,the support effect is increased. 桁架在上述沿空掘进巷道中,采用“桁架”支护技术,增大了抗压强度,减少了巷道变形量,提高了支护效果。
- Application of Cable Anchor and Steel Truss Support in Jinjia Mine 锚索钢桁架支护在金佳矿的应用
- Behind the Bottom Coal and Truss Support in 28111 Face Roadway 28111工作面顺槽跟底留顶煤桁架支护
- "Other elements were subsequently joined to the station, with the overall plan calling for a complex of laboratories and habitats crossed by a long truss supporting four large solar power arrays. 紧接着将其它的组件加入太空站,整个计划需要组装综合实验室和居住空间,交错在绵长的构架支撑四片大型太阳动力数组。
- Design of the Main Truss Support Frame of Vietnam Central Stadium 越南中央体育场主桁架胎架设计
- Test of Roof Truss Support Along Open Tunnel in Loose Coal Bed 松软煤层沿空巷道桁架支护试验应用
- Research and application of roof truss support system in soft rock roadway 软岩巷道桁架支护系统的研究与应用
- steel pipe truss supported by steel angles 角钢支承钢管架
- The scribe worked hard to support his family. 那个抄写员辛勤工作来养家。
- I have a wife and two children to support. 我有妻子和两个小孩要扶养。
- He had to work hard to support his family. 他不得不努力工作来养家。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- We all support his scientific research. 我们都支持他的科学研究。
- We are deeply grateful for your support. 我们深深感谢你的支持。
- He was bearing a truss of trifles at his back. 他在背上背了一捆没有价值的杂物。
- The theatre has had to close for lack of support. 这家剧院光顾者寡只好关闭。
- The wind of early spring is sharp as scissor blade. 二月春风似剪刀
- Their efforts are worthy of your support. 他们这样努力应得到你的支持。
- They did not waver in their support for him. 他们毫不动摇地支持他。