• 电子电机铸件等工业最佳含浸设备

    Best equipment for electronic, electric components varnishing work.

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  • 本文论述含浸工段粘度控制原理方法

    In the paper, discusses a theory and ways of the glue liquid's viscosity control in the treater.

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  • 发明提供一种改善部件中的含浸提高使用性皮肤外用

    The present invention provides an externally-applied agent for skin for improving impregnation performance in a coating component and further improving usability.

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  • 通过聚丙烯含浸混合单体然后原位共聚合方法成功地制得了新型聚丙烯互穿聚合物网络复合膜。

    A novel polypropylene based interpenetrating polymer networks (IPN) was prepared via insitu copolymerization of mixed monomers within the pores of a microporous polypropylene membrane.

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  • 本发明提出种在使被加工品填充液体中时可以提高填充以及缩短时间真空高压填充装置

    A vacuum high pressure filling equipment in which a filling rate can be increased and the impregnation time can be shortened when a porous workpiece is immersed in filling liquid.

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  • 的井水:世界严重的有毒问题不只局限工业地下水影响了主要分布在南亚地区的75万

    Arsenic AND WELL water: The world's worst toxic problems are not confined solely to industrial pursuits.Arsenic leaching into groundwater afflicts some 750,000 people, largely in south Asia.

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  • 的井水:世界严重的有毒问题不只局限工业地下水的砷影响了主要分布在南亚地区的约75万

    Arsenic AND WELL water: The world's worst toxic problems are not confined solely to industrial pursuits. Arsenic leaching into groundwater afflicts some 750,000 people, largely in south Asia.

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  • 人物形象凸显了莫里森女性主义叙事中所历史现实理性分析

    The portrayal of this character implies Morrison's rational analysis of history and reality from a subtle feminist perspective.

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  • 采用正交试验方法,研究对某复杂钢锑方法

    The leaching methods of complex antimony slag have been researched through cross experiment ways.

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  • 工艺砷难精矿中回收金是可行

    This process appears feasible for gold recovery from the refractory gold concentrate.

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  • 研究了浮选精矿预处理

    The pretreatment of arsenical refractory floatation gold concentrate was studied.

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  • 金相显微镜X射线衍射仪形变稀土低碳钢镀层微观组织进行了分析探讨了形成机制

    The microstructure of hot-dip aluminum coat of deformed low-carbon steel containing RE has been analyzed by metallography microscopy and XRD, and the forming mechanism has also been discussed.

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  • 介绍了低品位硫化铜矿实验研究方法装置结果

    The method, experimental equipment and results of column leaching were presented for low-grade copper sulfide ore.

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  • 本文论述氰化法提工艺应用吉林市金矿浮选金流精矿生产工艺过程、作业条件实践经验

    This paper discussed the technology, operation conditions and practical experience of CIL process used in the floatation of gold-bearing sulphide concentrates in the Jilin gold Mine.

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  • 对于泥质较多,渗透性适宜矿石通过方法改善渗透性。

    For the fitting acid-leading ores with much clay and low infiltration, its infiltration can be improved by the method of making grain.

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  • 砂岩矿床试验生产中,水层地下水承压水头钻孔的开拓难度很大工艺复杂

    During the test and production of in-situ leaching of sandstone deposit, it is very difficult and complicated to exploit boreholes when confined water head of ore-bearing acquifer is quite low.

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  • 本文对TPS油籽菜籽棉仁)工艺放大过程中的若干问题进行了研究。

    This dissertation studied the problems in dynamics and experimental simulation in the scale-up of leaching and desolventizing of toxic oil seeds (rapeseed and cottonseed) with TPS.

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  • 结果表明采用溶液预处理有效地排除了铜对氰化影响

    Test results showed that use of ammoniacal solution pretreatment can effectively remove copper, and thus alleviating negative effect of copper on leaching of gold.

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  • 目的研究层流手术室术中影响盐水因素适宜更换时间

    Objective To study the factors of affecting bacterial content in brine immersed with blood during operation in laminar flow operating rooms and its feasible replacing time.

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  • 介绍了鹿儿坝矿石细菌氧化试验研究结果

    The experimental results of column leaching of gold from As bearing refractory gold ore in Luerba by bacterial oxidation are described.

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  • 探讨软锰矿直接出液净化除杂、锰净化液碳化结晶等工艺条件。

    The technical approach of acidic leaching of pyrolusite ore, purifying of manganese leaching solution, and crystallizing of manganese carbonate from purified manganese solution was studied.

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  • 中度嗜热菌mp30菌株氧化预处理精矿回收金。

    A strain of moderately thermophilic bacteria, MP30, has been used to oxidize an arsenic-containing refractory gold concentrate for gold recovery.

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  • 处理品位矿石有效方法,目前生产黄金产量世界黄金总产量的30%以上。

    Heap leaching is an effective means of the processing of low grade gold mine. The gold output produced by heap leaching accounts for 30% of the total gold output in the world.

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  • 水层中的碳酸盐砂岩铀矿床的地开采影响较大

    The carbonate of host bed aquifer has great influence on sandstone type uranium deposit of in-situ leaching.

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  • 本文对某多金属硫化物精矿氰化工艺进行系统研究。

    In this PaPer, the gold leaching from complex sulfide-bearing gold concentrate by cyanide process was studied systematically.

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  • 叙述生物冶金法处理硫化优点所用微生物种类,机理方法研究与细菌氧化厂的工业应用。

    Biometallurgy, roasting and pressure oxidation are generally used to pretreat the refractory gold containing sulfide ores or concentrates. The advantages of biooxidation were presented in the paper.

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  • 对某铁红柱石进行了选矿试验研究,确定了脱泥—浮选—磁选—酸联合工艺流程

    Beueficiation tests of a siderous andalusite were performed, and a combined flowsheet which include desliming-flotation-magnetic separation-acid leaching was developed.

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  • 发明提供一种氟-碳表面活性剂助镀属于钢铁材料表面镀覆工艺技术领域

    The invention provides a hot dipping plating assistant agent containing a fluorocarbon surfactant, which belongs to the technical field of surface plating process of steel materials.

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  • 实施方案中本发明溶液至少一种一个或多个原子、一个或多个原子,或氮和硫原子两者的抑制剂。

    In one embodiment the immersion plating solutions of the invention also contain at least one inhibitor containing one or more nitrogen atoms, sulfur atoms, or both nitrogen and sulfur atoms.

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  • 褶皱成形,将耐热性树脂两端通过缝制平坦化

    The both ends which are not subjected to the immersion with the heat-resistant resins are flattened by sewing after the drape forming.

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