roof support的意思|示意
顶板支护
roof support相关短语
1、 roof support pattern 顶板支护布置方式
2、 continuous roof support 移动式支架
3、 suspension roof support 锚杆支护,杆柱支护
4、 pipe roof support 管棚支护
5、 mine roof support 矿井支护
6、 tube-roof support 管棚支护
7、 stope roof support 采场护顶
8、 mobile roof support 履带行走式液压支架
9、 roof support theory 锚杆支护理论
roof support相关例句
This paper analyzes in detail on the adaptability of each theory of suspension roof support.
详细分析了各种锚杆支护理论的适应情况.
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The roof support structure had collapsed and the entire weight was bearing down on the ceiling.
屋顶的支架倒塌了，全部重量都压到了天花板上。
柯林斯例句
Pipe roof support is an assisted method of shallow tunneling.
管棚支护是浅埋暗挖法施工中的一种辅助工法.
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Roof Support elevation, the axis displacement and cross - deflection, the measurement made by the record.
屋架支座的标高 、 轴线位移、 跨 中挠度, 经测量做出记录.
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Analyzed the problem that exist in suspension roof support, and presented the new type strong steel big-end bolt can solve this problem.
分析了普通金属锚杆存在的问题，并提出新型金属粗尾锚杆可以很好地解决这方面存在的问题。
Roof Support elevation, the axis displacement and cross-deflection, the measurement made by the record.
屋架支座的标高、线位移、中挠度，经测量做出记录。
Pipe roof support is an assisted method of shallow tunneling.
管棚支护是浅埋暗挖法施工中的一种辅助工法。