1、

The principle on spinning process, process flow, and structure of covered yarn was analyzed in this paper.

简介氨纶包覆纱纺纱原理、工艺流程及纱线结构;

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2、

Value Engineering ( V.E.) of enterprises follows the basic principle of obtaining optimum function with moderate cost.

以企业为对象的价值工程,仍遵循以适当的成本获取较好功能的基本原理。

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3、

The principle of individual projects costing unit project cost control is to be precise budget, real expenditures, timely collection, rigorous accounting and scientific management.

项目成本管控的原则是以单项工程为成本核算单位,做到准确预算、真实支出、及时归集、严格核算、科学管控。

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5、

Principle and operation of dust particle counter

尘埃粒子计数器的原理和使用

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6、

While the setting-up principle of registration, as a real right, grant pledgee a relief by its counter force, thereby solving the conflict between hypothec and other rights.

而登记成立主义,抵押权作为一种物权,抵押权人可以凭借其对抗力获得救济,从而有效地解决抵押权与其他权利的冲突。

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7、

It also applies the self-adjusting principle and manual setting idea to optimize calculation and has a high bright prospect for spreading application.

在保护定值计算的优化方面,应用自适应原理并结合人工整定的思路采用智能化方法进行选择,具有较强的实用价值和推广价值。

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8、

Both parts are combined by a capillary column connector. The separation principle for polar compounds was studied according to the separation efficiency ( such as the peak symmetry, width and retention time) of three groups of model compounds separated by six coupled columns with different polarities.

通过三组模型化合物在六种不同极性串联组合柱中的分离效果(包括色谱峰的对称性、峰宽、保留能力等),来研究串联柱对极性化合物的分离原理。

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9、

Circular economy is the essence of ecological integration of ecology, which is based on the principle of the establishment of the symbiosis of ecological industry chain coupling system.

循环经济的实质在于生态整合,即依据生态学原理建立生态产业链的共生耦合系统。

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10、

Principle and progress of shape memory alloy pipe coupling

形状记忆合金管接头的工作原理及研究进展

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11、

The structure and principle of hydraulic coupling were introduced.

介绍了液力偶合器的结构及其工作原理;

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12、

This paper described the design mind and support technology and system principle of the control protection system of nuclear criticality safety experiment facility for nitride uranium solution.

主要阐述了铀溶液核临界安全实验装置控制保护系统的设计思想、保障技术和系统原理。

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13、

The paper introduces the work principle and structural features of the imported 5O-65 superclass MK-ⅱ gyratory crusher, and expresses its application in man-made sanding system and existed problems, finally the improving measures are put forward.

介绍了进口50-65超级MK-Ⅱ型旋回破碎机的工作原理和结构特点。阐述了在人工制砂系统中的应用情况及存在问题,并提出了改进措施。

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14、

Triangle Sagnac Experiment and GPS Range Measurement Equation with a Crucial Test Related to the Principle of the Constancy of the Speed of Light

三角形的Sagnac实验和GPS量程公式与有关光速不变原理的关键性试验

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15、

Based on study of the characteristic and operating principle of the cold-cathode trigger tube, a self-triggering crowbar circuit applied in MPM is proposed.

研究了冷阴极触发管的特性及工作原理,提出了一种应用于微波功率模块中的自触发撬棒保护电路技术。

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16、

Characteristics of the scattering parameters for two parallel microstrip lines are analyzed based on microwave network principle. Relation between the frequencies where crests and troughs occur in the insertion loss or the far-end crosstalk and propagating delays of odd-and even-modes, the parallel length is deduced.

根据微波网络理论,对两根平行微带线的散射参数进行了研究,推导出了插入损耗和远端串扰的幅频曲线中波峰、波谷点频率与奇偶模的传播时延、互连线长的关系。

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17、

The basic principle and implementing method was mainly discussed of automatically generating 2D drawing based on parametrical feature modelling system ( LONICERA system). The emphasis is introducing the theorem of creating projection view and cross sectional view.

主要研究了基于参数化特征造型系统(金银花系统)中二维工程图中的视图布局及图形处理的基本原理及实现方法,重点介绍标准视图和剖视图的生成原理。

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18、

Principle and Application of the Additional Weight Balance of Micro-amplitude Mechanism Driven by a Crank Gear

曲柄机构传动的微幅振动机械的配重平衡平衡重,配重作为一种抗衡的重量

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19、

Principle and Application of the MR-100W Type Welding Restraint Cracking Test Machine

MR-100W型焊接拘束裂纹试验机原理及应用

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20、

On the basis of the discussion on the principle of double crank ring-plate-type cycloid drive, the method of force analysis is proposed, and the accurate model of force analysis established.

在论述双曲柄环板式针摆行星传动原理的基础上,提出了受力分析方法,建立了准确的力分析模型。

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