它的特别之处是用大量的铅处理锌精矿。
It is particularly indicated for treating concentrates with a significant amount of lead.
非矿山生态型地上部分生长量随着铅处理浓度的增加而下降。
Lead concentrations in the roots and shoots of the mining ecotype increased with increasing of Pb level in the nutrition solution.
通过对溶液培养的番茄植株进行不同浓度的铅处理，研究铅在番茄中的积累及对其生长的影响。
Accumulation of Pb as well as growth physiological status in tomatoes grown in solution culture under stress of different Pb concentrations were investigated in the present study.
森林环境处理和重新分配铅元素的速度比科学家预期的要快。
The forest environment processed and redistributed the lead faster than the scientists had expected.
铅衬水槽和落水管用于处理沉淀。
Lead lined gutters and downspouts are used to deal with precipitation.
报告上说，发达国家早在十年铅就禁止使用含铅油漆，美国和法国更是其中极少数几个国家制定相关规章制度处理掉这类旧油漆。
It said the United States and France were among very few nations with rules for handling old lead paint, whose use was banned decades ago by developed nations.
电动自行车还是用铅蓄电池，如果处理不当，这些电池会给环境造成危害。 还有，电动自行车的安全与否也受到了人们的置疑。
They also use lead batteries that can damage the environment if they are not disposed of properly, and safety can be problematic too.
煤灰含有有毒的重金属，包括砷、镉、水银和铅，这些会从供水系统中过滤处理，在有风的时候吹到空中。
Coal ash contains toxic heavy metals, including arsenic, cadmium, mercury and lead, which leach into water systems and get blown into the air during windy days.
本文介绍采用湿法处理铅阳极泥的试验研究。
An experimental study on treatment of lead anode mud by wet process is introduced in this paper.
本文对钒渣提钒后的含钒、铅废水进行了综合处理试验。
Tests were carried out for overall handling the vanadium and chromium contained waste water from vanadium extracting process.
介绍了高砷铅阳极泥的全湿法处理工艺的试验。
Experiments on the treatment with hydrometallurgical method of anode lead slurry with high arsenic content are introduced.
研究了商用竹炭和改性竹炭对含铅废水的吸附处理的实验条件及效果。
This experimental conditions and effects of bamboo carbon for commercial use and modified bamboo carbon on adsorption treatment for lead-containing wastewater were studied.
轮毂X射线检测系统由高频X射线机、X射线图像增强器、轮毂检测专用机械装置，计算机图像处理系统、控制装置和铅防护房组成。
Digital X-ray system for Testing wheels is composed of high frequency X-ray unit, X-ray image intensifier, the special mechanical device, computer image processing system, controller and lead cabinet.
本文介绍了利用氨法处理杂质成分复杂的某大型冶炼厂炼铅系统烟化炉氧化锌烟灰制备高等级氧化锌的工艺。
The paper introduces the ammonia process of producing high-grade zinc oxide from impurities zinc oxide dust which produced by the smoked stoves in a large internal smelter.
采用少试样、体积，常规处理样品，原子吸收分光光度法直接测定铅阳极泥中金，测得结果与火试金法结果相符。
The less sample and great Volume of liquid sample are used to make the determination of gold and silver in lead anode slime by atomic absorption spectrophotometry.
介绍了高铅铜型难处理金矿矿浆电解浸出机理的研究结果。
Leaching mechanism of refractory gold concentrate in slurry electrolysis process has been studied.
对影响电解银的工艺因素进行了分析，并对高杂质铅阳级泥采用火法冶炼和电解精炼相结合的方法进行处理。
The factors of effect on the techniques of the electrolytic silver were analyzed. The lead 'anode mud were treated with the fire metallurgy and electrolytic refining.
简要介绍了碱熔法处理真空炉渣，综合回收锗、铟、银、铅、锌有价金属的试验研究。
This article briefly introduces the study that pure alkali - melting process treats the vacuum dezincing furnace slag and comprehensively recovers Ge, in, ag, Pb and Zn from it.
所处理矿石为半氧化铅矿石，矿石中铅以方铅矿和白铅矿形式产出，铅的氧化物主要为白铅矿，分布率达39%。
The ore is lead mine of partial oxidation, the lead ore consists chiefly of galena and cerusite. 39% of cerusite is the most oxid in lead ore.
利用上述反应拟定了测定铟的方法，经过适当处理，可用于锡箔和铅挖样中微量铟的测定。
The method can be used to determine indium in tin foil and lead excavation sample with satisfactory results.
介绍了铅阳极泥的酸法处理，碱法处理，胺法处理，控电氯化法处理工艺及其优缺点。
It includes acid leaching, alkaline leaching, amine leaching and electric potential control of chlorination leaching process and its advantages and disadvantages.
因此，含铅废水的处理引起人们的广泛关注。
Therefore, the treatment of lead wastewater aroused extensive attention.
发达国家的许多钢铁厂开发了各种无铅且耐蚀性更好的汽车燃油箱用表面处理钢板材料，包括无铅镀层钢板和预涂层钢板两大类。
All kinds of Pb-free surface treatment steel sheet for automotive fuel tank with better corrosion resistance were developed by many steel company in the developed country.
烘焙食品试样经灰化处理后，用APDC DDTC MIBK体系萃取富集试液中的铅，利用空气乙炔火焰原子吸收法测定烘焙食品样品中铅的含量。
Trace lead in baked food is determined by air-acetylene flame atomic absorption spectrometry (FAAS) with APDC-DDTC-MIBK as the extraction and preconcentration system after cineration process.
提出排铅奶粉是由海藻提取物经科学降解、处理，再配以低脂奶粉、糖、维生素等高营养物质加工而成。
The "Lead Excreting milk powder" is scientifically manufactured from the polysaccharide of seaweeds, milk-powder, vitamins, sugar and other superior nutrient materials.
方法：试样经涂膜使用温度下干燥、冷冻硬化粉碎，4%乙酸浸泡处理，石墨炉原子吸收测定胶粘剂可溶性钡、镉、铬、铅含量。
Methods:Samples were dried at room temperature after coating films, followed by freezing, hardening. 4% acetic acid was used to extract metals in treated samples.
方法：试样经涂膜使用温度下干燥、冷冻硬化粉碎，4%乙酸浸泡处理，石墨炉原子吸收测定胶粘剂可溶性钡、镉、铬、铅含量。
Methods:Samples were dried at room temperature after coating films, followed by freezing, hardening. 4% acetic acid was used to extract metals in treated samples.
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