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- Based on the structural characteristics of single roof key stratum in shallow seam longwall face, the structural model of the roof key stratum in a state of plasticity is established. 摘要针对浅埋煤层单一关键层长壁开采时顶板岩体结构的破断特征,建立了顶板岩体关键层塑性状态下的结构模型。
- ON KEY STRATUM TEAM OF SHALLOW SEAM 浅埋煤层中的关键层组探讨
- Study on key stratum in shallow seam 浅埋煤层关键层研究
- Simulating of coal pillar stability in shallow seam slice mining 浅埋厚煤层分层开采合理隔离煤柱尺寸模拟研究
- STUDY ON ROOF CONTROL IN SHALLOW SEAM LONGWALL MINING 浅埋煤层长壁开采顶板控制研究
- It is only shallow people who judge by appearances. 只有浅薄的人才会以貌取人。
- Simulation on overlying strata's motion rule in shallow seam slice mining 浅埋厚煤层分层开采覆岩移动规律模拟研究
- Laws on the changes of underground flow field during the mining of shallow seam 浅埋煤层开采过程中地下水流场变化规律
- The rain ran in shallow runnels alongside the path. 雨水流进路边的小河沟里。
- Post-buckling behavior for roof strata in shallow seam longwall mining 浅埋煤层长壁开采顶板岩层的后屈曲性态
- Our ship grounded in shallow water/on a sandbank. 我们的船在浅水中[在沙滩上]搁浅。
- A seam broke open at the sleeve. 袖子上接缝处裂开了一点。
- She has a rather shallow personality. 她的个性相当浅薄。
- That dish is too shallow to serve soup in. 那只盘子太浅了,不能盛汤。
- A torn or split place, especially along a seam. 裂口破损或撕开的地方,尤指沿缝合处
- The ship grounded in shallow water. 那条船在浅水中搁浅。
- The small shallow boat is called a cockle. 那种浅底小船叫小舟。
- A shallow vat or tub used chiefly by brewers. 大浅桶主要供酿酒商用的一种浅的盆或缸
- This shallow ford made it possible for us to cross the river. 我们有可能从这片浅滩过河。
- Simulating test study in shallow seam mining under thick soil of the earth's surface 地表厚土层浅埋煤层开采模拟实验研究