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- The explosive breccia rocks were firstly discovered in the Laoshankou Au Cu deposit. The macroscopic and microscopic characteristics and significance of breccia for mineralization were discussed. 青河县老山口金铜矿区首次发现隐爆角砾岩。根据野外第一手资料,分析探讨了隐爆角砾岩的宏观、微观特征及成矿意义。
- Based on Al Cu Fe and Al Fe V Si alloys, the Al Fe Cu V Si Ni Ce Zr alloy has been prepared by the optimization design of chemical compositions. 以Al?Cu?Fe 和Al?Fe?V?Si 两个合金系为基础, 对合金成分进行了优化设计, 组成了Al?Fe?Cu?V?Si?Ni?Ce?Zr 合金。
- The Northern Daxinganling area, covered by primeval forest, marsh and frozen earth, is one of the most important regions for Au Cu polymetallic metallogensis. 大兴安岭北部地区是原始森林、沼泽覆盖和冻土区,也是我国重要的金、铜多金属成矿区。
- FAAS Determination of Cu Fe and Zn in Tin Solder 火焰原子吸收光谱法测定焊锡中铜铁锌
- TPD STUDY ON CU FE CATALYST FOR PREPARATION OF HIGH ALCOHOLS 制备高碳醇Cu-Fe系催化剂的TPD研究
- Many stratiform and stratabound Cu, Pb, Zn, Fe, Au, Ag, Sn, S mineral deposits arefound in South China. 在华南地区,发育着大量层状和层控铜、铅、锌、铁、金、银、锡、硫等矿产资源,20世纪70年代以前,一般都认为这些矿床是热液或矽卡岩成因。
- ICP-AES DETERMINATION OF Cu Fe Cd Zn Al AND Bi AS IMPURITIES IN TIN-LEAD SOLDER ICP-AES法测定锡铅焊料中铜铁镉锌铝铋
- Determination of As Sb Cr Cd Cu Fe Ni and Al in Zinc Powder by ICP-AES ICP-AES法测定无汞锌粉中砷锑铬镉铜铁镍铝含量
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- STUDY OF EARLY PRECAMBRIAN Au Cu Pb Zn (Ag) ORE DEPOSITS FROM METAMORPHIC METALLOGENIC SERIRS IN LIAONING 辽宁早前寒武纪金、铜、铅、锌(银)矿床的变质成矿系列研究
- Cu,Fe and Zn have no obvious relevance to age. 血铜、铁、锌含量不存在显著年龄相关性。
- Au revoir, see you again next year! 再见,明年见!
- We've got a German au pair for six months. 我们找到了一个可以干六个月的德国换工。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- THERMAL STRUCTURAL MODE CONCERING TECTONO DYNAMIC VOLCANO MAGMATIC SYNCHRONIC METALLOGENISIS OF YINSHAN Au Cu POLYMETALLIC ORE DEPOSIT,JIANGXI PROVINCE 江西银山金、铜多金属矿床构造动力-火山岩浆同步一体成矿热结构模式
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- Analysis on Content of Zn Cu Fe Se in the Tumor Tissue of Stomach of Patients with Stomach Cancer 胃癌患者肿瘤组织中锌铜铁硒含量分析
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。