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- mining depth of doal seams 煤层采深
- An initial mining depth in the thick seam or a depth of a full seam cut will cause an obvious increasing in crack height and also in horseshoe distribution. 增大重复开采厚度以提高采煤工效和矿井经济效益;
- Alongside mining depth of mine continuing,roadway support displays out soft rocks feature,anchor way of bolt must expand from end bolt to long bolt and all bolt. 随着矿井采深的不断加大,巷道支护表现出软岩支护的特点,锚杆锚固方式由端锚逐步向加长锚、全锚方向发展。
- As mining depth of the stope area and geopressure increase,stope wall rock and obsturator are of the possibility of serious yielding destruction and whole instability. 随着开采深度的增加,采场面积扩展和地压增大,采场围岩及充填体潜在着严重的屈服破坏和整体失稳的可能。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- The depth of the universe is immeasurable. 宇宙无限深广。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- The depth of water in this river is half that in that river. 这条河河水的深度是那条河河水深度的一半。
- These creatures live in the depth of the Pacific Ocean. 这些生物生活在太平洋的海底。
- Strange creatures live in the profound depth of the ocean. 在大洋深处生活著一些奇怪的生物。
- We have expressed the depth of our gratitude to them. 我们向他们表示了深切的谢意。
- Nobody knew the depth of her love for the child. 谁也不知道她对这孩子的爱有多深。
- The depth of the pond was about five feet. 那个池塘大约有五尺深。
- He sank to the depths of selfish brutality. 他堕落到极端自私残忍地地步。
- The novel stirs one to the depth of his soul. 这部小说能触动人的灵魂深处。
- To determine the depth of with a plumb; sound. 测量深度用铅锤来测定深度；测量深度
- Depth of intellect, feeling, or meaning. 深奥知识、感情或意义的深处
- Water was found at a depth of 30 ft. 在30英尺深处找到了水.
- He ventured into the depths of the forest. 他大胆地走进树林深处。
