1、

Investigation on the technology of vacuum distillation for gold amalgam

真空蒸馏处理汞质金的研究和实践

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2、

Using vacuum-evaporative pattern casting ( V-EPC) technology, the wear resistant surface cast iron can be gained by dipping the EPS model with the slime, casting and infiltrating the liquid iron to the slime layer.

采用真空实型铸造(V-EPC)法,在聚苯乙烯(EPS)泡沫模表面涂刷料浆,浇注后铁液渗入料浆涂层,得到表面耐磨铸铁。

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3、

Vacuum molding technology to develop improved FR ⅲ appliance clinical study

真空成型技术研制改良FRⅢ型矫治器的临床应用

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4、

Research on Technology and Equipment of Stream Ejecting Vacuum Drying

蒸气喷射真空干燥技术及其设备的研究

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5、

Approach on and Application of Brine Concentration Technology in Vacuum Salt Making

真空盐卤水浓缩技术的探索与应用

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6、

A study on the technology of producing diced chicken meat by freeze drying in vacuum

冷冻干燥法生产鸡肉丁的工艺研究

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7、

This research uses the technology of vacuum membrane oxygen removal to wipe off DO.

本研究采用真空膜法除氧技术,对水中的溶解氧进行脱除。

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8、

Approach to Technology for Vacuum-Auxiliary Grouting With Sheet Iron Corrugated Pipe

铁皮波纹管真空辅助压浆工艺的探讨

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9、

The company follows international standards, using advanced V process vacuum precision casting technology, automatic punching, pressing, enameling line and electric furnace for production.

采用国际标准和先进的V法真空铸造技术,以及一流的钢板自动冲压、涂搪、电炉流水线生产。

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10、

in light of the assembly of continuous precast sections in suzhou-nantong yangtze river bridge, the author introduces the principles of vacuum-support mud jacking, the technical requirements of the jacking mud, sealing measures of prestressed pipeline and the vacuum-supported mud jacking technology.

结合苏通大桥75m连续预制节段拼装的工程实践,介绍了真空辅助压浆原理、压浆浆体的技术要求、预应力管道的密封措施以及真空辅助压浆的施工工艺。

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11、

Connecting Technology of Vacuum Channel on Producing Titanium Sponge by Kroll Process

克劳尔法生产海绵钛的真空通道连接技术

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12、

The Study on Mulberry Cold Storage Technology in Vacuum Condition

桑果真空冷藏技术的试验研究

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13、

Study on Vacuum Oxygen Decarbonization Technology of VD Furnace

VD炉真空工艺研究

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14、

The Recent Progress of Vacuum Thin film Coating Technology Applied in Industry

工业实用真空薄膜技术的进展

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15、

Low Voltage Pulse Vacuum Heat Treatment New Technology

低压脉冲真空热处理新技术

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16、

Technology of Computer Control of RH Vacuum Refining Process

RH真空精炼过程的计算机自动控制技术

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18、

Research on Technology and Equipment of Vacuum Drying about High Vitamin C Jujube

高Vc红枣真空干燥技术与设备的研究

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19、

The infiltration technology of the paraffin and erythritol infiltrating graphite foam is researched by considering infiltration temperature and time and vacuum degree.

以浸渗温度、浸渗时间和真空度为主要影响因素,研究了石蜡和赤藻糖醇浸渗泡沫石墨的浸渗工艺。

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