Impurity profile

用法例句

Based on the geologic aspects of Dingbian Small Oil Fields, this paper introduces the developmental condition of the stratum and the oil bearing formation, and probes into the cognition of comprehensive conditions of oil bearing formation.

在介绍定边小油田地质概况的基础上,介绍了地层和含油层发育情况,探讨了对含油层综合条件的认识。

A survey of Jincang Smelter' s sulphuric acid sub-item engineering of ADB project;

金昌冶炼厂亚行项目硫酸子项工程概况

Survey of the Preparation of Special Coating from Waste Polystyrene Plastics;

利用废旧聚苯乙烯塑料制备专用涂料概况

THE SURVEY OF PETROLEUM GEOLOGY AND THE CONTROLLING FACTOR FOR HYDROCARBON DISTRIBUTION IN THE EAST PART OF THE JUNGGAR BASIN

准噶尔盆地东部石油地质概况及油气分布的控制因素

Confirmed the precept of payment at the end.

根据地质概况和工程特性，此工程的深层开挖采用了土钉墙技术。

INTRODUCTION OF GEOLOGICAL STRUCTURES AND DISTRIBUTION OF GOLD METALLOGENETIC ZONE IN MONGOLIA

蒙古国地质构造概况及金成矿区分布特征

Analysis on Characteristic of Earthquake Caused by Storm in Niigata

新?县五头山地西侧斜坡地区暴雨引发的地质灾害概况及特征分析

He had put the whole situation in a nutshell.

他概括地说了整个情况。

Overview and Analysis of NSFC Projects in Hydrogeology

国家自然科学基金资助水文地质学科的概况与分析

Breeding and Production of Superior-quality Wheat in Canada

加拿大优质小麦品质育种与生产概况

The author of the eighth paper,who has worked in the Antarctic,outlines the background of geological structure of the Antarctic and research work on earthquake there.

文章的作者曾在南极工作过,概述了南极的地质构造背景和对南极地震的研究情况。

A study on vegetations and soil utilization in Huguangyan district of Zhanjiang

湖光岩地区植被概况及土地利用研究

Overview on Development of Quality Supervision Informatization in 2003-2004

2003-2004年质检信息化发展概况

Overview of Species and Distribution of Tobacco Germplasm Resources in China

我国烟草种质资源的种类与分布概况

General Situation in Study on Material Foundation of Efficacy of Chinese Herbs and Compound Prescription of Chinese Medicine

中药及复方的药效物质基础研究概况

Condition and Quality Analysis of Ambient Air in JiaMusi City

佳木斯市环境空气质量概况及状况分析

The structure of a specific region of the earth's crust.

地况，地质情况某一地区地壳的结构

A brief introduction is given to the properties,general growth situation and result from usr of the siliceous fertilizer,and views are offered on the development of the siliceous fertilizer in China.

扼要地介绍了硅肥的性质、发展概况和使用效果，并对我国发展硅肥提出了看法。

Survey in Research on Hypereutectic Al-Si Alloy through Modification Treatment by modifier;

变质剂变质处理过共晶铝硅合金研究概况

This, in a nutshell, is the situation.

简言之 [概括地],情况就是这样。

Counted Industrial Enterprises by Region

各地区汇总工业企业概况