1、

The results showed that capillary crack was formed from the surface cavity of billet in the process of high temperature heating-rolling and cavity and sliver defects were formed due to part melting of seating face of heavy rail.

分析结果表明:发纹缺陷是由方坯表面气孔经高温加热-轧制演变成的,掉肉和小裂口则是因重轨踏面局部融熔所造成的。

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2、

Application of streaming current detector to the process control of coagulant dosing

流动电流检测仪在混凝过程控制中的应用

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3、

The characteristics of copper alloy Mold process and its effect on the properties of ductile iron and gray iron castings are presented in this paper.

本文介绍了铜合金金属型的特点及其对所生产的球墨铸铁件、灰铸铁件性能的影响;

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4、

Study on Modification of Poly ( Ethylene Terephthalate) by Free Radical Grafting Polymerization and Its Performance; Study on Production Process of Polyester Staple Fiber for Roofing Felt Using Recycled Bottle Flakes

涤纶纤维制品自由基接枝聚合改性及其应用性能研究回收聚酯瓶片料纺制油毡基布用涤纶短纤维的生产工艺

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5、

Study on Production Process of Polyester Staple Fiber for Roofing Felt Using Recycled Bottle Flakes a fabric woven with fibers from the flax plant.

回收聚酯瓶片料纺制油毡基布用涤纶短纤维的生产工艺用亚麻植物的纤维制成的纤维制品。

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6、

Graded-density spun polyester Study on Production Process of Polyester Staple Fiber for Roofing Felt Using Recycled Bottle Flakes

不同密度等级绕制滤心的聚酯纤维回收聚酯瓶片料纺制油毡基布用涤纶短纤维的生产工艺

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7、

The quality index of PET staple fiber was defined according to production process and technical parameters of roofing felt.

根据油毛毡基布的生产工艺和技术指标确定涤纶短纤维的质量指标。

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8、

A new process for producing roofing asphalt from petroleum residua by steam cracking and condensation has been studied in the laboratory.

在实验室中研究了一种从石油残渣油制取建筑沥青的新工艺&水蒸汽裂解缩合。

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9、

A new process for producing roofing asphalt by steam cracking and condensation

建筑沥青生产新工艺&渣油过热水蒸汽裂解缩合

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10、

The paper discusses how to control of the construction process of waterproof roll roofing, analyses the roof seepage causes and puts forward the effective preventive measures.

论述了屋面卷材防水过程的施工控制,分析了渗漏原因,探讨了可采取的有效措施。

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11、

Construction control of waterproof process of roll roofing

论述屋面卷材防水过程的施工控制

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12、

Study on industrial process control of gas-collector pressure of coke furnace

焦炉集气管压力工业过程控制的研究

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13、

In the same meaning, semi-coke and nut coke co-firing is a bold attempt to prepare CO feed gas in rich oxygen continuous gasification process. It also has valuable reference to continuous gasification technology of oxygen enriched industrial development.

与此同时,兰炭及小颗粒焦炭的掺烧,是富氧连续造气制备CO原料气工艺的大胆尝试,对富氧连续造气技术的工业拓展也具有一定的参考价值。

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14、

Simulation of NO_x Reduction by Using Modified Coke Breeze During Sintering Process

焦粉改性降低烧结过程NO x排放的模拟

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15、

Based on the experimental results, the interaction mechanism of the calcined coke grain and the binder was proposed with the hot binding and hot pressing process.

在实验基础上,阐明了粘结剂与骨料颗粒在热混捏与热压过程中相互作用原理。

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16、

The bulk graphite was prepared from starting materials of calcined coke and coal-tar pitch by the hot-pressing process.

以煅烧石油焦为基本填料,煤沥青为粘结剂,采用热压工艺制备石墨制品。

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17、

Study on moulding process of lignite semi-coke used in ferroalloy production

铁合金用褐煤半焦成型研究

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18、

Study on Heat Transfer Process of Solid Conveying Part of Centrifugal Extruder single-stage pneumatic conveyor dryer

离心式挤出机固体输送段的传热过程研究单段气流输送干燥器

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19、

A Research on Reverse Start of the Conveyer System with Multi Flow Process

多流程散物料皮带输送系统逆向启动技术研究

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20、

Transition dynamic process of the large band conveyer and displacement calculation

大型带式输送机过渡过程及张紧锤位移计算

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