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- Artificial compound roof 人工复合顶板
- Get out some conclusion by researching the compound roof separation process and mechanism of preparation roadway under high horizon stress. 通过对高水平应力条件下采区准备巷道复合顶板的离层过程和机理进行研究,得出了相关结论。
- The common methods include geologic outcrop,VSP well logging,regionally obvious geologic layer and artificial compound data,etc. 常规的层位标定方法有地质露头、VSP测井、区域明显地质层、人工合成记录等。
- Endocrine disrupting chemicals are natural or artificial compound materials which can disrupt endocrine systerm in the environment. 环境内分泌干扰物是一些广泛存在于环境中,能干扰正常内分泌功能的天然或人工合成的化合物。
- Based on the analysis of the survey of 2116 downhill area,provide three kinds of mining plans,finaly, determin the compound roof mining plan is the optimum one. 在分析2116下山区概况的基础上,提出了3种开采方案,最后选定托复合顶板开采为最佳方案。
- To study the dynamic characters of the growth of the C. acuminate artificial compound community and solid area, the dynamic characters of the meteorological factors and the relationships of them. 结果表明，喜树人工复合群落和纯种种植生长发育动态变化趋势相一致，而复合群落中喜树、南方红豆杉和长春花的株高和基径及其生长速率较其纯种种植差异较大。
- Design of Full Anchor Support in Compound Roof 复合型顶板全锚支护设计
- The Research Progress of Artificial Compound Eye 人工仿生复眼的研究进展
- The Application of FB New Compound Roof boarding in Projects FB新型复合屋面板在工程中的应用
- Gas Govenance of Blasting Face with Compound Roof in High Gas Mine 高瓦斯矿井复合顶板炮采工作面瓦斯治理
- Selected Papers on Natural and Artificial Compound Eye Sensors 自然的和人造眼传感器研究论文集
- This dress is made of artificial fibers. 这件衣服是人造纤维的。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- I can't stand his artificial smiles. 我受不了他的假笑。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- Winning Method Used in Upward Lonely Island Faces Encountering Compound Roof 仰采孤岛工作面遭遇复合顶板的回采方法
- Artificial compounds of psoralen 拟补骨脂素
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- Her artificial manner made me sick. 她那装腔作势的样子令我恶心。
- Analysis and Prevention of Roof-fall Accident in Coal Face with Compound Roof 对一起复合顶板工作面顶板事故的分析与防治
