出渣

Aim at the Non-destructive testing of thin-wall lead alloy castings, X-ray testing parameters are optimized and the hole-style image quality indicator is designed and manufactured,thus the X-ray testing and the process control of thin-wall curve face lead alloy castings are realized.

针对薄壁铅合金铸件的内部质量检测问题，通过优化射线检测参数和研制孔型象质计，实现了薄壁曲面铅合金铸件的射线检测和检测过程控制，并对在孔型象质计灵敏度控制下的渣孔类缺陷的检出能力进行了分析和试验。

The results showed that there were significant differences between two different periods of pigs (P.05) in apparent digestibility value of crude protein, crude fiber, nitrogen-free extract, ether extract.

结果表明，在20~50㎏阶段，除虫菊花渣的粗蛋白、粗纤维、无氮浸出物和粗脂肪的表观消化率分别为45.78%、24.27%、79.49%和53.55%，表观消化能为8.53MJ/㎏；在60~90㎏阶段，其CP、CF、NFE和EE的表观消化率分别为56.29%、40.52%、79.66%和64.62%，DE为9.16MJ/㎏。

Industrial wastewaters containing dissolved cadmium come from many sources such as metal plating industries, metal mine-tailing leachate , coal refining and synfuel processing etc.

含镉工业废水来源于电镀行业、采矿尾渣沥出液、精炼煤工业和合成染料废水等各个行业。

Government officials say the factory's smelter distilled lead ore into 5,000 tons a year of lead ingots and dumped the waste in unsafe slag piles.

政府官员表示，该工厂的熔炉每年提纯铅矿石5，000吨生产铅锭，废料由不具安全保障的熔渣管排出。

The tapholes lead to one or more runners with slag skimmers .

出铁口通向一条或多条装有撇渣器的铁水沟。

Regrinding of acid-leach residue can increase gold leaching rate effectively and resolve the sediment problem.

采用酸浸渣再磨可有效地提高金的氰化浸出率，并解决氰化槽沉积问

Arsenic trioxide was prepared by leaching arsenic sulfide slag in NaOH solution, oxidating with air and reducing with sulfur dioxide.

摘 要：硫化砷渣经氢氧化钠溶液浸出、空气氧化脱硫和SO2还原制备得到As2O3。

In the axis and longitudinal zone, particles velocity increased and the radial mixture was more intense along with the augment of fluidization velocity.

在两层布风管中间，布风以气泡形式通过床层，加强了颗粒的运动和热交换，为渣的排出和冷却提供了条件。

In the new century, the Company has identified energy and environment engineering as its business development direction and "Minghe" as the enterprise's brand. So far Minghe has introduced many talents. Through cooperating with the domestic well-known Colleges and Universities and learning from the advanced experiences at homes and abroad, we develop our advantages and have developed tens of series of more than 100 kinds of "Minghe" products, including bio-energy boiler, oil fired boiler, vacuum boiler, coal fired boiler, electric boiler, waste heat boiler, heat-conducting oil boiler, fluidized coal boiler, and garbage burned boiler, etc. In addition, various boilers can be tailored according to customers' requirements.

在新世纪中，本公司已确定将能源与环境工程作为企业发展的方向，以&明禾&作为企业的品牌，大力引进各类人才，通过与国内各知名高等院校等科研机构的技术合作，借鉴国内外的先进经验，充分发挥自身优势，现已开发出&明禾&牌生物质燃料锅炉（木质颗粒锅炉、木屑锅炉、木片锅炉、木粉锅炉、食用菌渣锅炉、稻壳炉等）、燃油锅炉、真空炉、燃煤锅炉、电锅炉、余热锅炉、导热油锅炉、水煤浆锅炉、环保垃圾焚烧炉等十余个系列、百余种规格产品，且可根据用户要求量身定做各类特种锅炉。

About 30% of sulphur in the ore was oxidized to be SO〓, the other in residue and most of which was in form of α-S. The leaching results were combining efficiency of HNO〓, Fe〓, Cu〓 and O〓, and NO〓 in the leaching solution could be recovered and recycled.

矿物中约30%的硫被氧化成SO〓，70%留于渣中，除少量为硫化物形式，绝大部分以α-S单质存在，浸出过程硝酸可回收循环利用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。