central heating boilet

Design of dust collecting systems for cogeneration power plants and centralized heating boiler plants;

熱電廠和集中供熱鍋爐房吸塵系統設計

Revaluation on Land Concentration in History;

對歷史上土地集中的再評價

Concentration、Decentralization and Scattered Concentration;

集中、分散與分散化集中

By analyzing the potential importance of centralized development in land use, land function,and space centralization,the author holds that there is some connection between the station development and the city s centralized development,and this study will provide the urban administration with theoretical and technical support for .

透過在軌道交通車站地域城市開發集中的表象,發掘出它最終的導向是城市的集中發展。

Inspecting the general trend of human communication with the historical point of view, we can find that human communication has experienced a course that developed from centralization to decentralization along with the constant development of the communication media.

從歷史的維度來考察人類傳播的一般趨勢,可以發現,隨著傳播媒介的不斷進步,人類傳播活動經歷了一個由集中向分散發展的歷程,這個過程是人類不斷擺脫傳播的局限,去實現自由的傳播的過程。

Financial information centralization of universities has some certain impacts to the traditional internal control.

高校財務信息化集中對傳統內部控制產生了一定沖擊,這要求從信息豐富、使用靈活、有效管理、防范安全的設計原則出發,制定出一套高校財務信息化集中下的內部控制措施,具體措施應包括系統開發控制、系統維護控制、崗位與人員控制、業務控制、數據安全控制等方面。

Centralized filtration for virus mails and decentralized filtration for junk mails;

集中式病毒郵件過濾和分散式垃圾郵件過濾

According to the complexity of construction methods of the internal pipelines of high-rise buildings,the paper puts forward the measures to implement centralized pressure tests of the pipe networks of high-rise buildings in order to achieve orderly construction and orderly test pressure,increase working efficiency,save the resources.

從工程實踐出發,針對高層建筑內部管道施工方法的復雜性,提出相應的措施,組織實施高層建筑管網集中試壓,以期達到有序施工、有序試壓、提高工效、節省資源的目的。

Considering the deficiencies of the present network management system,designed an XML_-based distributed-centralized model after studied the tendency of XML technologies be applied to network management,which integrated the advantages of the distributed model and centralized model.

根據當前的網絡管理系統中存在的缺陷,結合集中式、分布式網絡管理模式的優點,研究了XML用于網絡管理的趨勢,設計了一個基于XML的分布-集中式的“總體分布,局部集中”的整合式的網絡管理系統模型,分別從總體分布、局部集中這兩個方面詳細介紹了模型的構成、模型的優點,以及該模型實現的關鍵技術。

Introduces the calculation method that CATV concentrates the power supply.

介紹有線電視集中供電的計算方法 ,決定供電器所能帶的放大器級數的是放大器功率的大小和放大器級間電纜回路電阻的大小 ,集中供電器供電連接方式不同 ,相同輸出功率的集中供電器所帶的放大器級數也不相同。