huge enterprises are the major source of the national revenue.

1、

on the principle and the stress of the computerized taxation management

税务管理信息化的原则和重点

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2、

commerce according to the reality in china and foreign experience.

我国应借鉴国外经验、结合我国实际，确定我国电子商务的税收原则，并加强对电子商务的税务管理。

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3、

study of building the "service type taxation administration system"

构建服务型税务管理体系的研究

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4、

hydraulic technology is a key technology to achieve the transmission and control, in recent years, with the rapid development of information technology, hydraulic technology and computer technology, microelectronics combined, it entered a new historical stage.

液压技术是实现传动与控制的关键技术，近年来，随着信息化的快速发展，液压技术与计算机技术、微电子技术相结合，使其进入一个崭新的历史阶段。

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5、

hydraulic spool valve is one of the most widely used infrastructure control component in the hydraulic transmission and control technology.

液压滑阀是液压传动与控制技术中使用最广泛的基础控制元件。

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6、

to ensure the testing machine can meet the technical requirements of high torque output and high control accuracy, hydraulic servo-control technology was designed.

为保证试验机能够满足大扭矩输出和高精度控制的技术要求，而采用液压伺服传动与控制技术，以液压系统为动力源并设计相关电气控制系统的硬件和软件。

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7、

with the development of mechanical industry, the system has heavier load, higher pressure and higher speed. so it is very important that we discuss the piston's cushioning problem of the hydraulic cylinder.

随着机械工业的高速发展，液压传动与控制系统向着负载更大、压力更高、速度更快的方向发展，因此探讨液压缸活塞高速运行到端位时，其制动缓冲的问题就显得非常重要了。

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8、

the technology of hydrostatic transmission has been widely applied on the driving system of construction vehicle. its performance determines the motivity, life and fuel economic use of vehicle.

液压传动与控制技术在工程车辆行驶驱动系统中应用得越来越广泛，其性能对工程车辆的动力性、经济性、可靠性影响极大。

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9、

in this paper, an easy and practical method to develop the rubber seal replacement for hydraulic transmission and control system in imported construction machines is presented.

本文对进口工程机械液压传动与控制系统中，橡胶密封件的研制，提出了一个简捷而实用的办法。

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10、

as an important part of the mechanical transmission device, the gear pump is widely used in the domain of the hydraulic drive and control technology.

齿轮泵作为机械传动装置的重要组成部分，在液压传动与控制技术等领域中得到了广泛应用。

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11、

in chapter 1, the article summarizes all kinds of hydraulic systems, which can adapt the load, and the shortcoming of these systems.

第一章综述在液压传动与控制系统中，具有负载适应能力的各种控制回路：压力适应回路、流量适应回路和功率适应回路，以及这些系统的优缺点；

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12、

hydraulic drive and control technology is increasingly used in hot rolling mill, which is a reflection of the modern rolling equipment level.

热轧厂广泛采用液压传动与控制技术，反映了现代轧钢设备的先进水平。

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13、

fluid drive and control.

液压传动与控制。

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14、

the character of two kind of construction vehicle and its hydraulic transmission and control analysis

两类工程车辆的特点及其液压传动与控制分析

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15、

development of web-based multimedia cai courseware of fluid driving and control

基于Web的《液压传动与控制》多媒体CAI课件开发

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16、

probe into instructional reform of the curriculum& hydraulic drive and control

《液压传动与控制》专业任职教育课程教学改革探讨

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17、

application of hydraulic drive and control in walking system of coal vehicle

液压传动与控制在井下车辆行走系统中的应用

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18、

Jackson also revealed that editing on 'The Battle of the Five Armies' is nearly wrapped up, as is work on the extended cut of 'Desolation of Smaug,' which will include an extra 25 minutes of footage. Here's the full text of Jackson's Facebook post:

杰克逊还透露，《霍比特人：五军之战》的剪辑即将完成，《史矛革之战》加长版剪辑也即将完工，后者增加了25分钟的新内容。

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19、

Integration of Different T-DNA Structures of ACC Oxidase Gene into Carnation Genome Extended Cut Flower Vase-Life Differently

不同结构的外源ACO基因导入香石竹对瓶插寿命的影响

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20、

A basic framework of common component is built which can be extended and cut down freely, and the framework adopts respective method to describe interfaces, restrictions and mutual protocols of the reusable components, and provides the extending mechanism in XML.

建立了一个可扩展、可裁减的公共构件底层框架，该框架对构件的接口、约束和交互协议进行了描述，并通过XML格式提供构件扩展机制。

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