查询词典 scrap iron

This paper presents the process of getting the qualified molten iron through melting scrap, carburant and moderate cast pig iron, which offers a new way for producing ductile iron.

利用废钢、增碳剂并适当配入铸造生铁，通过熔炼来获得合格的原铁水，然后经球化孕育处理形成球墨铸铁，为球墨铸铁生产开辟出一条新的途径。

We want to buy Iron Scrap, Rubber and Industrial Scrap

我们要采购烫小片，橡皮和工业的小片

We want to buy Scrap Steel, Iron Ore Scrap

我们要采购扔弃钢，矿砂小片

We want to buy Iron Ore, Scrap Metal, Crude Oil Scrap

我们要采购矿砂，扔弃金属制的，原油小片

We want to buy Metal Scrap, Urea 46, Iron Ore Scrap

我们要采购金属废料，尿素

We want to buy Metal, Iron Ores, Scrap, Semi-Conductors, Fabrication Materials Scrap

我们要采购金属，矿砂，小片，半导体，制造材料废料

The following are the main export goods we are dealing: antimony oxide.copper,scrap steel.pig iron,products made of tungsten,metal zinc,ferro alloy rare earth,coke,alumina,tin ingots,cement,fluorspar lump,magnesium oxide light and dense,talc lumps,barite,aluminium(processing with incoming materials and re-exporting),gypsum,iron nails,iron wire,calcium carbide,sodium sulphate anhydrous,ferrousmetals,nonferrousmetals,nonmetals,machines,apparatus and instrument,industrial and agricultural tools etc.we are also agent for importing and exporting the above products.

经营范围：我公司经营的主要出口商品有：锑、氧化锑、铜材、废钢、生铁、钨制品、锌、铁合金、稀土、焦碳、矾土、锡锭、水泥、砩石块、轻烧镁、滑石块、重晶石块、铝材、石膏块、铁钉、铁丝、电石、元明粉、黑色金属、有色金属、非金属矿产品、机械设备、仪器仪表、工农具等，并代理上述商品的进出口业务。

Category Ⅵ: copper waste and scrap, nickel waste and scrap, aluminum waste and scrap, zinc waste and scrap, tin waste and scrap, tantalum waste and scrap, waste and scrap of stainless steel, waste and scrap of cast iron.

六类（铜废碎料、镍废碎料、铝废碎料、锌废碎料、锡废碎料、钽废碎料、不锈钢废碎料、铸铁废碎料

Rare metals are extracted by our factory from scrap iron and copper obtained by recycling the obsolete and waste.

本厂生产的稀有金属是收旧利废，从废铜烂铁中提炼出来的。

Three pre-treatment experiments of coagulate sedimentation,Fenton oxydation method and inner scrap iron electrolyse to the wastewater of falling slurry contained with PVA were carried out respectively.

分别采用混凝沉淀法、Fenton氧化法、铁屑内电解法对含PVA的退浆废水进行了预处理试验，试验结果表明，铁屑内电解法对退浆废水的PVA具有明显的降解作用和廉价的费用，并有助于后继的生物处理。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。