1.
An Analysis and Discussion to the Quality Inspection and Acceptance of Concentrate Product of Copper Smelting Company
铜冶炼企业精矿类原料品质验收的分析与探讨
2.
The composition of fossil fuels varies with source, type, and degree of refinement.
矿物燃料的成分随来源、种类和精选程度而变化。
3.
THE FEASIBILITY TEST STUDY OF USING DOLOMITE TO SUBSTITUTE THE LIGHT BURNT DOLOMITE UNDER POWDER ORE AND CONCENTRATE IN ROUGHLY EQUAL PROPORTION OF RAW MATERIALS STRUCTURE
粉精矿比例相当的原料结构下应用生白云石的试验研究
4.
mines of accessory materials for metallurgy in China
中国冶金辅助原料矿山
5.
We are manufacturer and exporter of essential oils and aromatic chemicals, which are produced by our factories located at places in China with rich natural resources and raw materials.
立颖国际有限公司以经营各类天然香料油、成香料及精细化工原料为主。
6.
just as past generations fought wars over fossil fuels, mineral and metals-the raw resources of the Industrial Age.
就象过去的人类为争夺化石燃料、矿藏和金属这些工业时代的原料而大动干戈一样。
7.
A drink, especially of an alcoholic beverage.
酒类饮料饮料，尤指含酒精的饮料
8.
Hytec Chemicals International Ltd
精密化工原料有限公司
9.
Study of Pretreatment and Enzymatic Technics in the Process of Using Lignocellulose to Ethanol;
纤维素类原料制取燃料酒精过程中预处理工艺和酶水解工艺的研究
10.
Kinds of flotation collectors modified with fatty acid using oleic oil and rosin acid as raw materials were introduced.
介绍了几种脂肪酸类矿物捕收剂改性产物，它们分别以油酸和松香酸作为出发原料。
11.
According to the characteristics of the natural colored mineral rock in the pasting picture of sands and plants, this paper discusses the chosen principles and basic types of thd natural colored mineral rock.
本文根据砂石植物粘贴画的特点，论述了天然彩色矿物岩石材料选择原则和基本类型。
12.
dianthrene blue
双蒽蓝(还原靛类染料)
13.
Investigations of Preparating Lead-sulfate and Mangano-manganic-oxide from Galena Concentrate and Pyrolusit;
从方铅矿精矿和软锰矿直接制备硫酸铅和四氧化三锰材料的研究
14.
STUDY ON PELLETIZING DIRECT REDUCTION PROCESS OF HIGH Sn, Zn, As CONTENT IRON ORE CONCENTRATES
高锡锌砷铁精矿球团直接还原的研究
15.
Preparation and Structure of Perovskite-type (C_4H_9NH_3)_2MX_4 Materials;
类钙钛矿（C_4H_9NH_3）_2MX_4材料的制备与结构
16.
Mine s Material Management Based on ABC Inventory Classification;
基于库存ABC分类法的矿山物料管理
17.
Research Progress in Perovskite-like Cathode for Intermediate Temperature Solid Oxide Fuel Cells
类钙钛矿IT-SOFC阴极材料研究进展
18.
This provides useful information on the type of occurrences.
所有资料提供有关矿床类型的有价值材料。