the paper describes the enterprise modeling procedure in requirement definition stage based on aris method.

1、

development governance, allowing organizations to control service production and consumption process from requirement definition to development.

开发治理，允许组织从需求定义阶段到开发阶段，对服务的产生和消费过程进行控制。

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2、

system survivability analysis and requirement definition

系统生存性分析与需求定义

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3、

exploration on the method of spare parts requirement definition

备品备件需求确定方法探讨

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4、

requirement definition and analysis of tmn based multi domain service management system

基于TMN的多域业务管理系统的需求定义与分析

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5、

akai holdings had more than 160 interlinking subsidiaries.

雅佳控股拥有160多家相互关联的子公司。

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6、

wisdom is not like money to be tied up and hidden. ( akan proverb)

智能不像金钱，不能捆起来藏着。

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7、

thirdly, the removal of the emergency were hanging paper static electricity.

第三，答缓晾纸去除静电。

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8、

application of a level-jib tower crane substituting a folding-jib tower crane in a hyperbolic curve cooling tower project

平臂塔吊代替折臂塔吊在双曲线冷却塔中的应用

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9、

determination of the strength and sleeper span of the crane rail for k-10000 tower crane

K-10000塔式起重机大车轨道强度及轨枕间距计算

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10、

flat-top tower crane is a new-style tower crane developed in recent two decades.

平头塔式起重机（简称平头塔机）是一种新式的塔式起重机，是近20年才发展起来的。

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11、

a huge crane lifts the 125-metre tower.

一台大型起重机把125米高的塔架吊起来。

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12、

it is a very important structure of slewing tower crane which joins tower top and other top parts with the mast, and it can revolve 360 ° about the center of the mast to lift the load.

它下面连接塔身，上部支承塔帽、平衡臂等部件，可使塔式起重机（简称塔机）上部相对于塔身作360度自由回转，以完成各种起重作业要求，是塔机的重要结构系统。

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13、

research on the interaction of the tower crane and sightseeing tower during the construction process of hangzhou bay bridge sightseeing tower

杭州湾大桥海上观光塔在施工过程中塔吊与观光塔的相关作用研究

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14、

installation of electric double-beam bridge crane in shaft tower

井塔内电动双梁桥式起重机安装技术

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15、

by the comprehensive comparison on several different type of foundation of fixed crane tower, a feasible in technique and reasonable in economic design scheme about crane foundation was adopted.

通过对固定式塔吊的几种不同类型基础进行综合比较分析，择优选择技术上可行、经济上合理的塔吊基础设计方案。

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16、

a research on the natural vibration properties of a dedicated crane tower

专用起重机塔架自振特性的研究

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17、

the analysis and comparison on several different type of foundation of fixed crane tower

固定式塔吊的几种不同类型基础比较分析

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18、

all-terrain crane is the truck crane which is equipped with all-terrain chassis. it is widely used in construction site with narrow space, scattering goods, or the situation of difficult installing the lifting equipments and temporarily hoisting.

全地面起重机是配备了全地面底盘的汽车起重机，广泛应用于施工场地狭窄，货物分散，难以安装起重设备的场地或临时吊装作业的场合。

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19、

the automatic welding process to weld the air reservoir for pneumatic system of crane truck using the arc welding robot was presented in this paper, with emphases on the description of the general structure of the ancillary welding positioner and the pc control system.

介绍了汽车起重机气路系统的贮气筒采用弧焊机器人自动焊接的工艺过程，着重介绍了配套的焊接变位机的总体结构与PC控制系统。

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20、

in this paper the section sizes of box expansion arm of crane truck are optimized in order that the weight of the arm will be the lightest on conditions that strength, rigidity, stability and size constraints are satisfactory.

本文对汽车起重机箱形伸缩臂的截面尺寸进行了模糊优化设计，使其在满足各种强度、刚度、稳定和尺寸约束条件下，伸缩臂的重量最轻。

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