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- America has a large quantity of mineral deposits. 美国富含矿藏。
- storage of mineral deposits 矿床赋存
- An excavation for the removal of mineral deposits; a mine. 坑道,矿为矿产的开发而进行的挖掘;矿
- The prospecting team traversed far and wide in search of mineral deposits. 地质勘探队为寻找矿藏走遍四面八方。
- Relief valve piston O-ring not free to move due to pipe scale, dirt or build up of mineral deposits. 由于管道的划痕、污垢或矿物质沉淀累积造成安全阀活塞O形环无法自由移动。
- Yangyuan rich mineral resources, the initial detection has 55 kinds of mineral deposits, mining 178 points. 阳原矿产资源丰富,初步探测有矿藏55种,矿点178个。
- Finally the author analyses emphatically condition of mineral deposits in China and points out proble... 最后重点分析了我国的矿业国情并提出了矿床地球化学研究中值得重视的几个问题与建议。
- A narrowing of a mineral deposit, as in a mine. 减少矿物沉积物的减少,如在煤矿中
- With the geological evolution in Precambrian, minerogenetic materials and types of mineral deposits obviously varied and increased. 随著中国前寒武纪地史的演化,成矿物质种类和矿床类型具有明显的变化和增多。
- Lemuria contained the largest deposits of this type of mineral and nowhere else appeared to have mineral deposits of this nature. 利莫里亚蕴含有最大量的这种矿石,而看来没有一个其它地方还出产这种性质的矿石。
- Research for geofluids is a hot-point and frontier in the geoscience field, especially, in igeous petrology, metamorphic petrology, geotectology and study of mineral deposits. 流体研究是近年来地学界研究的热点和前沿,它不仅在岩浆岩、构造、变质岩等方面的研究中受到重视,而且在矿床研究领域得到了发展。
- BP neural network into grade estimation and reserver computing of mineral deposits was introduced.By constrast research,the probable of this method was discussed. 作者将BP神经网络方法引入矿体品位估值及储量计算之中,通过对比研究,探讨了该方法的可行性。
- Laser Raman spectrographic analysis is one of the important microanalytical technique for determination of molecular components in study of mineral deposits. 介绍了显微激光拉曼光谱在矿床学研究中的应用原理、应用领域及研究现状,同时对其发展前景作了简要分析。
- Finally the author analyses emphatically condition of mineral deposits in China and points out problem and suggestion that we should stress study on ore deposit geochemistry. 最后重点分析了我国的矿业国情并提出了矿床地球化学研究中值得重视的几个问题与建议。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏,包括黄金。
- The best place for storage of money is a bank. 银行是存钱最好的地方。
- At the same time auther considered that the genetic type of mineral deposit belonged to the mesothermal-epithermal filli... 同时认为矿床成因类型属中低温热液充填型,并指出围岩蚀变的找矿意义。
- A METHOD FOR LONG-TERM STORAGE OF RHIZOCTONIA SPP. 长期保存丝核菌菌种的一种方法。
- Containing metal. Used of a mineral deposit or an ore. 含金属的含金属的。用来指矿床或矿石
- A warehouse for the storage of wine. 酒窖,酒栈储藏酒的仓库