A WORD, A WORLD
pyrites
释义
- n.
- 硫化矿物
- 网络
- 黄铁矿；硫铁矿；硫化铁
展开详细释义
n.
1.【矿物】硫化矿类;黄铁矿; 白铁矿; 黄铜矿; 黄锡矿
在例句中理解 27 句
An early hypothesis by Chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process.
加卡波狄较早提出的一个假说认为，砷与黄铁矿结合并透过氧化作用进入含水层。
Pyrites often contain several nonferrous metal and noble metal elementS and thus can be possessed of comprehensive utilization.
黄铁矿常含有多种有色金属和贵金属元素，具有综合利用价值。
Core HD196A, recovered from the seafloor of the northeastern South China Sea, has large amount of pyrites.
南海东北部的HD196A岩心中发现大量条状的自生黄铁矿，以中空或实心为主。
We utilized the change of concentration ratio between pyrites and rocks to survey gold deposits.
所以通过金在黄铁矿及岩石中浓度比值的变化，能有效地指导勘查金矿床。
Iron ores and concentrates, including roasted iron pyrites.
铁矿砂及其精矿，包括焙烧黄铁矿。
The glistening, brass-coloured fragments I mistook for gold were iron pyrites.
我把那些亮晶晶的黄色碎粒误以为是金子，其实却只是黄铁矿。
The primary air velocity is the highest at the nozzle ring, and this is an important factor to affect the discharge of pyrites.
喷嘴环处的风速最高且是影响石子煤排放的一个重要因素；
The sulfur produced from pyrites at first appeared in the Northern and Sourhern Dynasties, and then was developed in the Tang Dynasty.
本文认为，山西阳城由硫铁矿炼硫的迹象在南北朝时出现，而发展于唐。
An Experimental Research of Nickelic Waste Water Clarifier Made of Pyrites from Coal Measures
用煤系硫铁矿制备含镍废水净化剂的实验研究
Production of solid compound coagulant with pyrites cinder in a one-step process and its application
硫铁矿烧渣一步法生产固体复合混凝剂及应用
Pyrites and Sulfur Isotopic Composition near the Permian-Triassic Boundary in Meishan, Zhejiang
浙江煤山二叠系-三叠系界线附近黄铁矿及其硫同位素组成研究
He-Ar Isotopic Systematics of Fluid Inclusions in Pyrites from PGE-Polymetallic Deposits in Lower Cambrian Black Rock Series, Southern China
华南下寒武统黑色岩系铂多金属矿中黄铁矿流体包裹体的He-Ar同位素体系
Mechanism Analysis and Experimentation Research of the Self-exploded of the Pyrites and Dynamite Contact
硫化矿炸药自爆机理分析与实验研究
pyrites and concentrate - determination of total iron content - part 2 : titanium trichloride - potassium dichromate volumetric method
硫铁矿和硫精矿中全铁含量的测定第2部分：三氯化钛-重铬酸钾容量法
Application of Column Magnetic Separator in Treatment of Magnetite Ore Magnetic Separation Tailings and Pyrites Slag
磁选柱在矿山磁选尾矿和硫铁矿烧渣处理中的应用
A method for producing monohydrate manganous sulfate crystals comprises the steps of (1) finely grinding pyrolusite and iron pyrites;
一种生产一水合*锰晶体的方法，包括（1）细磨软锰矿和黄铁矿；
Analysis of rules of distribution of pyrites at dam site and their impacts on dam construction
某坝址黄铁矿的分布规律及其对大坝工程的影响分析
Mineralogy of Pyrites from the Xiangshan Iron and Pyrite Deposits, Anhui Province
向山地区铁、硫矿床中黄铁矿矿物学研究
Devolved Customer Value and Marketing of Pyrites Enterprises
顾客度让价值与硫铁矿企业市场营销
Mercury Wastewater Treatment by Application of Pyrites in Coal Gangue
煤系硫铁矿处理含汞废水的研究
Study on the preparation of coagulant PFASC from pyrites cinder and its coagulative preformance
硫酸烧渣制备聚合双酸铁铝及其混凝性能
Study on Cleaner Production on Producing Sulfuric Acid by Pyrites
硫铁矿制取硫酸的清洁生产研究
A Study and Production Practice on the Concentratability of High Sulfur Containing Pyrites
高硫铁矿的可选性研究与生产实践
Determination of Coal-derived Pyrites Sulfur
煤系硫铁矿中硫化铁硫的测定
The oxidation kinetics reaction in pyrites from coal mine
煤系黄铁矿氧化产酸的动力学研究
On pyrite from coal by adding pyrites depressor on the process of oil agglomeration
油团聚加煤系黄铁矿抑制剂脱除煤中黄铁矿硫的研究
Method of sampling iron pyrites and sulfur ores
黄铁矿及硫矿采样方法及水分含量测定方法