pyrites

美 [?pa??ra?ts] 　英 [pa??ra?ti?z]

• n.硫化礦物
• 網(wǎng)絡(luò)黃鐵礦；硫鐵礦；硫化鐵

英漢雙解

英漢解釋

英英解釋

例句

An early hypothesis by Chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process.

加卡波狄較早提出的一個假說認為，砷與黃鐵礦結(jié)合并透過氧化作用進入含水層。

Pyrites often contain several nonferrous metal and noble metal elementS and thus can be possessed of comprehensive utilization.

黃鐵礦常含有多種有色金屬和貴金屬元素，具有綜合利用價值。

Core HD196A, recovered from the seafloor of the northeastern South China Sea, has large amount of pyrites.

南海東北部的HD196A巖心中發(fā)現(xiàn)大量條狀的自生黃鐵礦，以中空或實心為主。

We utilized the change of concentration ratio between pyrites and rocks to survey gold deposits.

所以通過金在黃鐵礦及巖石中濃度比值的變化，能有效地指導(dǎo)勘查金礦床。

Iron ores and concentrates, including roasted iron pyrites.

鐵礦砂及其精礦，包括焙燒黃鐵礦。

The glistening, brass-coloured fragments I mistook for gold were iron pyrites.

我把那些亮晶晶的黃色碎粒誤以為是金子，其實卻只是黃鐵礦。

The primary air velocity is the highest at the nozzle ring, and this is an important factor to affect the discharge of pyrites.

噴嘴環(huán)處的風速最高且是影響石子煤排放的一個重要因素；

The sulfur produced from pyrites at first appeared in the Northern and Sourhern Dynasties, and then was developed in the Tang Dynasty.

本文認為，山西陽城由硫鐵礦煉硫的跡象在南北朝時出現(xiàn)，而發(fā)展于唐。

An Experimental Research of Nickelic Waste Water Clarifier Made of Pyrites from Coal Measures

用煤系硫鐵礦制備含鎳廢水凈化劑的實驗研究

Production of solid compound coagulant with pyrites cinder in a one-step process and its application

硫鐵礦燒渣一步法生產(chǎn)固體復(fù)合混凝劑及應(yīng)用

Pyrites and Sulfur Isotopic Composition near the Permian-Triassic Boundary in Meishan, Zhejiang

浙江煤山二疊系-三疊系界線附近黃鐵礦及其硫同位素組成研究

He-Ar Isotopic Systematics of Fluid Inclusions in Pyrites from PGE-Polymetallic Deposits in Lower Cambrian Black Rock Series, Southern China

華南下寒武統(tǒng)黑色巖系鉑多金屬礦中黃鐵礦流體包裹體的He-Ar同位素體系

Mechanism Analysis and Experimentation Research of the Self-exploded of the Pyrites and Dynamite Contact

硫化礦炸藥自爆機理分析與實驗研究

pyrites and concentrate - determination of total iron content - part 2 : titanium trichloride - potassium dichromate volumetric method

硫鐵礦和硫精礦中全鐵含量的測定第2部分：三氯化鈦-重鉻酸鉀容量法

Application of Column Magnetic Separator in Treatment of Magnetite Ore Magnetic Separation Tailings and Pyrites Slag

磁選柱在礦山磁選尾礦和硫鐵礦燒渣處理中的應(yīng)用

A method for producing monohydrate manganous sulfate crystals comprises the steps of (1) finely grinding pyrolusite and iron pyrites;

一種生產(chǎn)一水合*錳晶體的方法，包括（1）細磨軟錳礦和黃鐵礦；

Analysis of rules of distribution of pyrites at dam site and their impacts on dam construction

某壩址黃鐵礦的分布規(guī)律及其對大壩工程的影響分析

Mineralogy of Pyrites from the Xiangshan Iron and Pyrite Deposits, Anhui Province

向山地區(qū)鐵、硫礦床中黃鐵礦礦物學(xué)研究

Devolved Customer Value and Marketing of Pyrites Enterprises

顧客度讓價值與硫鐵礦企業(yè)市場營銷

Mercury Wastewater Treatment by Application of Pyrites in Coal Gangue

煤系硫鐵礦處理含汞廢水的研究

Study on the preparation of coagulant PFASC from pyrites cinder and its coagulative preformance

硫酸燒渣制備聚合雙酸鐵鋁及其混凝性能

Study on Cleaner Production on Producing Sulfuric Acid by Pyrites

硫鐵礦制取硫酸的清潔生產(chǎn)研究

A Study and Production Practice on the Concentratability of High Sulfur Containing Pyrites

高硫鐵礦的可選性研究與生產(chǎn)實踐

Determination of Coal-derived Pyrites Sulfur

煤系硫鐵礦中硫化鐵硫的測定

The oxidation kinetics reaction in pyrites from coal mine

煤系黃鐵礦氧化產(chǎn)酸的動力學(xué)研究

On pyrite from coal by adding pyrites depressor on the process of oil agglomeration

油團聚加煤系黃鐵礦抑制劑脫除煤中黃鐵礦硫的研究

Method of sampling iron pyrites and sulfur ores

黃鐵礦及硫礦采樣方法及水分含量測定方法