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- substoping and caving 分阶段崩落采矿
- But he decided to live in the caves and cave shape of human beauty. 可是他决定住在这个山洞里,并在山洞里塑造出人间美景。
- The foundation of coal bin inclines and cracks resulted from uneven foundation subsiding and caving. 某矿煤仓因地基不均匀沉降及塌陷而造成偏斜与仓身开裂。
- Coal mining of fully -mechanized coal winning and caving the roof included two processes:fully -mechanized c oal winning and caving the roof. 综放开采包括综采和放顶煤两个过程,在放顶煤的过程中由于其开采空间,实际落煤损失难以确定,导致工作面采出煤量计算困难。
- Sites of ancient culture,ancient tombs and cave temples shall be owned by the state. 古文化遗址、古墓葬、石窟寺属于国家所有。
- I have done many social worker jobs, community works, environmental protection projects, and adventure trips (mountain climbing, rafting, hiking, and caving). 我做过很多工人工作、社区工作、环保项目,还参加过探险旅行(登山、划竹筏、徒步旅行和山洞探险)。
- On the basis of industry test,this paper analyses mining feasibility of applying roadway caving method and caving broken mechanism in high gas steeply indined medium coal seams. 在工业性试验的基础上,分析了在高瓦斯急倾斜中厚煤层中应用巷道放顶煤法开采的可行性和顶煤的破碎机理。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- In order to seek reasonable cut-off grade for ore drawing in subdrifting and caving without sill pillar, the relative researchers have put forward various theories and methods. 为寻求无底柱分段崩落采矿法合理的放矿截止品位,众多研究者进行了大量的研究,提出了多种理论和方法。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- She and I can't live under the same roof. 她和我不能住在一起。
- The longwall coal mining method along a direction,coal-mining technology,longwall coal mining method along the dip,and caving coal technology are discussed. 对单一走向长壁采煤法、采煤工艺、倾斜长壁采煤法以及放顶煤采煤技术进行了论述;
- She had to scrimp and save to pay for her holiday. 她不得不为付假期的费用而苦苦攒钱。
- I'll try and rustle you up something to eat. 我设法给你弄点吃的。
- He sprang up and rushed to the door. 他跳起身,跑到门口。
- He took sick and died a week later. 他得了病,一周后就死去了。
- He's been in and out of prison for years. 他多年来屡次进出监狱。
- He explains that sewers would clog, underground streams would flood subway corridors, and soils under roads would erode and cave in. 他称,下水道会阻塞,地下水灌满地铁通道,公路下的土石逐渐腐蚀,造成道路塌方。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The child was tired and fretful. 那孩子又疲倦又烦躁不安。