土法炼锌区,indigenous zinc smelting area英语短句,例句大全

土法炼锌区,indigenous zinc smelting area
1)indigenous zinc smelting area土法炼锌区
1.Pot-experiments were carried out to study heavy metal accumulation in Chinese cabbage planted in the polluted soil from the indigenous zinc smelting area of Hezhang County.采用苗圃盆栽试验,用腐殖质、EDTA、不同量的石灰等对赫章土法炼锌区的污染土壤进行处理。
2.The reclamation of the abandoned land is one of important ways to reduce the erosion of soil and control heavy metal pollution in the indigenous zinc smelting area.废弃地复垦成为土法炼锌区面临的主要问题,而重金属(Pb、Zn、Cd)的调控又是复垦中的首要问题。
3.We studied on the heavy metal of the soil in the indigenous zinc smelting area of Hezhang County in Guizhou province with experiment in the field, the nursery and the laboratory.论文以贵州赫章土法炼锌区污染土壤为研究对象,通过野外实验、苗圃实验和室内实验对其重金属的固定、迁移调控进行相关研究,为土法炼锌区的土地复垦提供科学依据和技术方法。

英文短句/例句

1.Transference Characteristics of Heavy Metals in Land Reclamation of Indigenous Zinc Smelting Areas土法炼锌区土地复垦的重金属迁移特征
2.Environmental Concerns on Geochemical Mobility of Lead,Zinc and Cadmium from Zinc Smelting Areas:Western Guizhou,China黔西土法炼锌区Pb、Zn、Cd地球化学迁移特征
3.The Environmental Hazards of Indigenous Zinc Smelting and Environmental Assessment in Abandoned Mine Areas土法炼锌的环境危害及废弃矿区环境评价
4.Study on Remediation for the Polluted Area by Historical Zinc Smelting with Sewage Sludge;城市污泥用于土法炼锌矿区污染修复的试验研究
5.The Study of Plant in Local Smelting Heavy Metal Pollution Area, Guizhou Province;贵州赫章土法炼锌地区重金属对植物污染的初步研究
6.The Polluted Situation of Heavy Metals in Pb-Zn Mining Area of Northwest of Guizhou Province and the Evaluation of Environmental Impaction黔西北土法炼锌矿区重金属污染现状及其环境影响评价
7.An Pots Experimental Study on Historical Pb-Zn Smelting Slag Land Reclamation in Northwestern Guizhou Province;黔西北土法炼锌废渣场复垦试验研究
8.Reclamation technology on preventing heavy metal pollution from landfill of indigenous zinc smelting areas防止土法炼锌废渣充填场地重金属污染复垦技术
9.Continuous determination of zinc,lead and aluminum in alkaline zinc solution碱法炼锌浸出液中锌、铅、铝的连续测定
10.ANALYSIS ON EFFECT OF ZINC POWDER ADDING MODE ON PURIFYING TO REMOVE THE IMPURITY IN ZINC HYDROMETALLURGICAL PROCESS浅析锌粉加入方式对湿法炼锌净化除杂的影响
11.Impact of technologic condition selected for roasting zinc concentrate on recovered ratio of total sulfur and zinc in hydro-metallurgical extracting zinc锌精矿焙烧工艺条件对湿法炼锌总硫利用率及锌浸出率的影响
12.Treatment of Comprehensive Waste Water from Lead and Zinc Smelting with High Density Sludge高密度泥浆法处理铅锌冶炼综合废水
13.Characteristics and Assessment of Soil Contamination by Heavy Metals Around Zinc Smelting Plant of Huixian徽县铅锌冶炼厂周边土壤中重金属污染评价
14.Evaluation on the eco-values of a zinc-refining zone under revegetation;铅锌冶炼区植被恢复地生态功能价值量化研究
15.Heavy Metal Contents in Insects Collected from the Huludao City Suffering Pollution by Zinc Smelting and Cholor-alkai Production锌冶炼-氯碱复合污染区昆虫中的重金属
16.Relationship between the available zinc content in soil and the zinc content of flue-cured tobacco in Enshi tobacco-growing areas恩施烟区土壤有效锌与烤烟锌含量的关系
17.Determination of trace amounts of indium in the smelting charge of lead and zinc by flame AAS火焰原子吸收法测定铅锌冶炼物料中低含量铟
18.Research and Application on Removing of Magnesium in Hydrometallurgical Process;湿法炼锌过程中镁的脱除的研究及应用

相关短句/例句

Pb-Zn mining area土法炼锌矿区
1.The pollution situation of heavy metal of soil and plant were determined and evaluated,based on overall investigation of Pb-Zn mining area\'s soil and plant(vegetable and crop etc.结果表明,四个土法炼锌矿区除野马川的土壤属于中度污染外,其余全部处于严重污染状态,并且Cd是每个矿区的主要污染元素;土法炼锌矿区周围的蔬菜已全部受到严重污染,综合污染指数在10。
3)local smelting土法炼锌
1.Soil heavy metal accumulation induced by local smelting and its microbial environmental effects in Hezhang County, Guizhou Province;贵州赫章土法炼锌导致的土壤重金属污染特征及微生物生态效应
4)Zinc smelting with indigenous method土法炼锌
1.Local zinc smelting with indigenous method in Hezhang County, Guizhou Province, not only caused infertile vegetation, but also induced varying-degree accumulation of heavy metals in adjacent soils and stream sediments.贵州省赫章县的土法炼锌不仅导致植被的破坏,而且使附近土壤和溪流沉积物中重金属有不同程度的积累,土壤中w(Pb)达到37。
5)zinc smelting with indigenous methods土法炼锌
1.Recently, local zinc smelting with indigenous methods in Guizhou province become more and more serious because of higher Zn prices.随着锌价的不断上涨，土法炼锌活动在贵州越演越烈。
6)indigenous zinc smelting土法炼锌
1.Indigenous zinc smelting activity, widely spread in western Guizhou, China, had caused serious pollution of heavy metals and ecological destruction in the indigenous zinc smelting areas.土法炼锌致使冶炼区大量重金属的累积以及生态环境的严重破坏。