1.
The Analysis of Defects on the Surface Lacunas and Air Bubble of Hfe62-1 Cylindrical Pressure Parts
四六铁黄铜筒形件热反挤压表面重皮与气泡缺陷的分析
2.
fool's gold
【矿】黄铁矿, 黄铜矿
3.
brass-plated iron square hinge
镀黄铜抽心铁方铰链
4.
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.
硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
5.
Study on Ferric Sulfate Electrochemical Process for Leaching Chalcopyrite Concentrate;
硫酸铁电化浸出黄铜矿精矿工艺研究
6.
Bio-oxidation of Pyrite, Chalcopyrite, Pyrrhotite and Galena by Acidithiobacillus Ferrooxidans;
氧化亚铁硫杆菌对黄铁矿、黄铜矿、磁黄铁矿和方铅矿的生物氧化作用研究
7.
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。
8.
Effects of Elevated Dietary Copper Levels on Growth Performance and Copper, Iron, Zinc Concentration in Vivo of Grass Carp, Common Carp and Yellow Catfish;
饲料高水平铜对草鱼、鲤和黄颡鱼生长和体内铜铁锌影响
9.
Effects of Cu, Fe, Mn and Zn on Growth and Physiological Function of Pelteobagrus Fulvidraco;
铜、铁、锰、锌对黄颡鱼生长和生理机能的影响
10.
CAIHUAGOU COPPER PRITE HAS BEEN COMPREHENSIVE PROSPECTING MODEL IN XINJIANG
新疆彩花沟含铜黄铁矿床找矿模式的建立
11.
Experimental study on the oxidation of chalcopyrite by Acidothiobacillus ferrooxidans
氧化亚铁硫杆菌氧化黄铜矿的实验研究
12.
Effect of Combined Depressors on the Floatability of Chalcopyrite and Pyrite at Low Basicity
低碱度下组合抑制剂对黄铜矿和黄铁矿可浮性的影响
13.
Effects of DLZ Collector on Chalcopyrite and Pyrite Flotation
脂类捕收剂DLZ对黄铜矿和黄铁矿浮选的选择性作用
14.
The disseminated blebs are generally composed of one pyrrhotite individual accompanied by varying amounts of pentandite and chalcopyrite.
分散的泡体常由磁黄铁矿个体与多少不等的镍黄铁矿及黄铜矿共生。
15.
To make of or decorate with brass.
用黄铜制或用黄铜装饰
16.
"Primary uses for wrot brass are for ball valve stems and balls, and iron valve stems. a forging grade of brass is used in ball valve bodies and pieces."
黄铜的主要用途是球阀阀杆和球体,和铸铁阀门的阀杆。可锻黄铜可用于球阀阀体和断口部件。
17.
A brass - colored mineral, FeS2, occurring widely and used as an iron ore and in producing sulfur dioxide for sulfuric acid.
黄铁矿黄铜色矿石，FeS2，分布广泛，用于生产铁矿石和制硫酸用的二氧化硫
18.
The existence of galena, sphalerite, certain amount of chalcopyrite and arsenopyrite does not influence the leaching rate.
方铅矿、锌矿和一定量的黄铜矿、铁矿和毒砂存在不影响浸取率。