1.
Study on Effect of Plant Mineral Ash Under Drought Stress at Maize Flowering and Milking Stage
玉米花粒期干旱胁迫对植株矿质灰分的影响研究
2.
Effect of total ash and major mineral elements on the quality of tobacco leaves
总灰分及主要矿质元素对烟叶品质的影响
3.
ANALYSIS OF TOTAL ASH AND MAIN MINERAL ELEMENTS OF HENAN FLUE-CURED TOBACCO(400RADS)
河南烤烟（40级）总灰分及主要矿质元素分析报告
4.
Application of Evaluation of Gray Correlation to Analysis of the Groundwater Quality in the Mining Area
灰色关联评价在矿区地下水水质分析中的应用
5.
Results Analysis of Detecting Ordovician Limestone Water in Fengfeng Coalfield
峰峰矿区奥陶系灰岩水水质检测结果分析
6.
Limestone Mining Area in Dongzhong and Tiande of Water Quality Testing Data Analysis.
东中-田地石灰石矿区水质化验资料分析
7.
they extracted some calcium carbonate ores in the mine.
他们在矿上开采出了一些石灰质矿石。
8.
a soft gray mineral; the chief ore of antimony.
一种软质的灰色矿物，是主要的锑矿石。
9.
The Geological Environmental Impact Assessment of Gypsum Mines Based on Analytic Hierarchy Process and Grey Comprehensive Evaluation
基于层次分析和灰色综合评判的石膏矿山地质环境影响评价
10.
Geological characteristics and prospecting potentials of Qianshan wollastonite ores,Jiangxi province
江西省铅山地区硅灰石矿地质特征及找矿远景
11.
The limestone absorbs impurities from the ore.
石灰石从矿石中吸收杂质。
12.
GEOLOGY AND GENESIS OF MINLE ASH FLOW COPPER DEPOSIT,JINGGU
景谷民乐火山灰流型铜矿地质及成因
13.
A soft, black to dark gray mineral, MnO2, the commonest and most important secondary ore of manganese.
软锰矿一种软的，黑色至灰黑色的矿物质，MnO2，是最普通最重要的锰矿
14.
Calcareous tufa, a porous or spongy deposit of calcium carbonate found in calcareous mineral springs.
多孔状凝灰岩石灰质的凝灰岩，碳酸钙多孔或有吸收性的沉淀物，出现在石灰性矿物泉中
15.
Geological characteristics and ore-controlling factors analysis in eastern Lizhu iron deposit
漓渚铁矿东矿成矿地质特征及控矿因素分析
16.
" Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement"
GB1344-1992矿渣硅酸盐水泥、火山灰质硅酸盐水泥及粉煤灰硅酸盐水泥
17.
A dark gray mineral, essentially Cu2S, that is an important ore of copper.
辉铜矿一种深灰色矿物，主要成分为Cu2S，一种重要的铜矿石
18.
A gray mineral, essentially PbS, the principal ore of lead.
方铅矿一种作为铅的主要矿石的灰色矿物，主要成分为