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- The selection of material lies on the environment and the operation condition. 材料的選擇既取決于環(huán)境也取決于操作運行條件。
- The selection of material system and manufacture technique of large size and high performance antenna radome are introduced in this article. 摘要本文主要介紹了大尺寸高性能雷達天線(xiàn)罩選用的材料體系、成型工藝和制造技術(shù)。
- Cancel the selection of one object at a time. 一次取消選中一個(gè)對象。
- STUDY ON THE SELECTION OF JUGLANS NIGRA L. 東部黑核桃優(yōu)樹(shù)選擇研究。
- We left the selection of the team to the captain. 我們把挑選隊員的工作交給了隊長(cháng)。
- Optimize the selection of components. 優(yōu)化產(chǎn)品零部件的選擇。
- Material is one of the important factors in dr ess designing. The selection of materials necessary for the designing of dres s in different apparent styles is discussed. 本文從服裝設計外型不同風(fēng)格的角度談所需材料的選擇,說(shuō)明材料是服裝設計的一個(gè)重要因素。
- Over-idealization on the selection of city parks. (1)城市公園選擇過(guò)于理想化。
- With the strong intention of morals,Tacitus keeped improving the selection of materials as best as he can. 基于強烈的道德目的,塔西佗對史料的選用精益求精:只有包涵道德訓誡意蘊的歷史人事才能成為歷史研究唯一有價(jià)值的撰述對象和內容;
- From the selection of materials, construction technology experiment and etc, the treatment measures of the dam body cracks are suggested. 從壩體裂縫處理選材、施工工藝試驗、裂縫處理方法及施工工藝技術(shù)等方面,提出了壩體裂縫的綜合處理措施。 裂縫處理以后,可以滿(mǎn)足三峽大壩正常運行的要求。
- The design,construction characteristics and considerations in the selection of materials and refractory lining of sulfur recovery unit are analyzed. 分析了硫磺回收裝置熱反應爐的設計、結構特點(diǎn),材料及襯里層選取時(shí)應注意的問(wèn)題。
- This article elaborates the characteristics of this equipment on the bases of hydromechanics,crystallization mechanism,specific design parameters and the selection of materials. 文章從流體力學(xué)、結晶機理角度要求,到具體工程設計參數和材質(zhì)選用,論述了該罐的特點(diǎn)。
- The label for the selection of materials, the shrinkage of filmogen in the application scope, and lateral (TD) shrinkage rate higher than vertical shrinkage (MD). 差于采取的標簽質(zhì)料,凡是給求薄膜質(zhì)料的關(guān)上率在使用邊界邊,并且不豎向(TD)關(guān)上率矮于縱向(MD)關(guān)上率。
- The storm did a great deal of material damage. 暴風(fēng)雨造成了大量物質(zhì)損失。
- The paper reviews the selection of materials, production and property of the mortar and summarizes the experience and lessons acquired during the placing of prepacked aggregate concrete, which may be of referential value to similar projects. 本文詳述了升漿砼砂漿的選材、制作及性能,總結了升漿砼施工過(guò)程中的經(jīng)驗教訓,可供同類(lèi)工程參考。
- The selection of anticorrosive materials for chlor-alkali equipment is introduced in the respect of materials,structrure of equipment,protection layer and electrochemical protection. 從材料、設備結構、保護層、電化學(xué)保護四方面介紹氯堿設備防腐蝕材料的選擇。
- The article describes high performance epoxy/vinyl ester FRP fabrication equipment and puts stress on the relationship between the structure and property in order to direct the selection of materials. 本文介紹了使用環(huán)氧乙烯基酯樹(shù)脂制作高性能FRP設備,重點(diǎn)在結構與性能的關(guān)系及表現,以利于指導選擇材料。
- Author summerized the need for plastic mould materials and the kinds and the selection of materials for plastic mould,and presented some suggestions for development of plastic mould materials. 綜述了對塑料模具用鋼材料的性能要求和塑料模具用鋼材料的種類(lèi)及選擇,并對其今后的發(fā)展提出了一些建議。
- This paper introduces the application of wet-spraying concrete in slopping roof,including the mixture proportion design,the selection of materials,local experiments,and construction techniques,etc. 介紹噴射混凝土在某工程坡屋頂施工中的應用,包括"濕噴法"噴射混凝土的配合比設計、材料及外加劑選擇、現場(chǎng)試驗、施工工藝等。
- It took her a long time to make the selection of this dress. 挑選這件連衣裙花了她很長(cháng)的時(shí)間。