1、

Grain grading, sort of fine powders and their addition, SiC content and the effect of different water reducers on the properties of Al2O3-SiC-C self-flow castable for trough have been investigated.

研究了颗粒级配、微粉的种类和加入量、SiC含量以及减水剂种类对高炉出铁沟用Al2O3-SiC-C质自流浇注料性能的影响。

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2、

The development of a fully parametrized CAD system for the QX series Planetary gear reducers is described.

介绍了QX型行星齿轮减速器系列全参数化CAD系统的开发。

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3、

Development and comparison of domestic and foreign tooth flank hardening gear reducers

国内外硬齿面齿轮减速器的发展及对比

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4、

Mixed Salt Base Mud Used for Assessing Polymeric Filtrate Loss Reducers EXPERIMENTAL EVALUATION ON FORMATE BASED DRILLING FLUIDS FOR GAS HYDRATE DRILLING IN OCEAN WATER

钻井液用合成聚合物降滤失剂滤失量测定方法探讨海洋水合物钻井用甲酸盐钻井液体系研究

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5、

Toker notes that time-tested stress reducers like exercise and more sleep could help.

托克指出,经过时间验证的减压方法可以提供帮助,比如加强锻炼、增加睡眠等。

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7、

S.U.viscosity at maximum speed. "T-3F Series" pumps cannot be direct motor coupled, but gear reducers, belt, or chain drives can easily be used.

“T-3F”系列的泵不能直接连接马达,但是能简单使用齿轮减压器,传送带或驱动链条。

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8、

Fe(ⅲ) reduction characteristics of three iron reducers using different carbon sources

3株铁还原细菌利用不同碳源的还原特征分析

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9、

Current situation and development direction of reducers used in robots

机器人用减速器的发展近况及方向

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10、

The System to Support Virtual Reducers Design Oriented to Manufacture

面向制造的减速器虚拟产品设计支持系统

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11、

A Study in the Series Extension Design of Universal Reducers

通用减速器的扩展系列设计研究

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12、

New Research Progress of Concrete Water Reducers

混凝土减水剂最新研究进展

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13、

Discussion on load capacity and selection method of crane reducers

起重机用减速器承载能力和选用方法探讨

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14、

Current Status of the research on High Temperature Resistance and Salt Resistance Filtrate Reducers

抗高温抗盐钻井液降滤失剂研究现状

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15、

Optimal Design of Planetary Gear Reducers Based on Backlash Analysis

行星齿轮减速器基于回差分析的优化设计

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16、

Composition and preparation of basic mud for use in evaluating viscosity reducers

关于评价钻井液降粘剂使用的基浆的讨论

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17、

Optimal Design of Probability& Responsibility for Helical Cylinder Gear Reducers

圆柱齿轮减速机的概率可靠性优化设计

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18、

Study on the effect of novel polymer viscosity reducers on viscous crude oil

新型聚合物降粘剂稠油降粘效果的研究

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19、

Main-body design of the synthetic design program for drive systems of general reducers

通用减速器传动系统综合设计程序的总体设计

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20、

The kinematic design of miniature roller reducers was approached based on the tribological principle and the theory of the equivalent mechanisms. The equivalent mechanisms were supplied and the transmission ratio equations were given.

利用摩擦学的基本理论和等效机构理论,对提出的微型滚子减速器进行运动设计,给出了微型滚子减速器的等效机构及其传动比计算公式。

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