core tube 中文意思是什麼
core tube
解釋
（插入大堆物質抽取樣品的）取樣器。-
The calculation modes of the coefficient of shrinkage and creep of the bulgy core concrete in steel tube are discussed. based on a few reasonable hypotheses and the stress - strain relation of concrete acquired by the " adjusting valid modulus depending on load time " method, a compact formula is reasoned out, which is applied to calculate the equivalent elastic modulus of the bulgy core concrete considering the affection of shrinkage and creep. so, the analysis of the affection on cfst arch bridge by shrinkage and creep can be progressed by pole - girder fem, further more, the analysis precision is quite high
本文還對核心膨脹混凝土特殊的收縮、徐變系數計算模式展開了探討，在合理的假設前提下，採用「齡期調整的有效模量法」得到的混凝土的本構關系，推導出鋼管內核心混凝土在考慮徐變影響后的等效彈性模量計算公式，並以此為基礎採用桿系有限元方法來對鋼管混凝土拱橋進行較高精度的收縮徐變分析。 -
Core tube supported structure
核心筒懸掛結構3 -
Cable core tube assembly
繩索取心裝置 -
This paper introduces the construction technology of the super high - rise building with the frame - core tube structure, analyzes on the defects existing in the construction process, and advances some matters that should pay attention to during the constructing
介紹了超高層框架?核心筒結構施工技術，分析了施工過程中存在的缺陷，提出了施工中需注意的事項。 -
The mechanism of different strengthened story rigid cantilever styles is analyzed in this paper. several strengthened story models in common use are compared. the reasonable number and stiffness strengthened stories optimal position in high - rise frame - core tube structure are gained, and the dynamic response of structure with stiffness strengthened stories is analyzed
本文通過分析不同形式的加強層剛臂的作用機理，並在對常用的幾種加強層模型進行分析比較的基礎上，提出了高層框架-核心筒結構剛性加強層的合理布置數量及其布置最佳層位的選擇。 -
Optical fiber coating loose tube, fill in fiber compound, strengthened steel wire in the middle, tube gasket around steel wire as se intertwist, cable fiber fill in cable core, and then coating water blocking tape, double - faced pe outer jacket. best se intertwist protect optical fiber away from drawing and press
光纖被覆松套管，纖膏填充，金屬加強件置於纜芯中心，束管圍繞鋼絲作sz層絞，纜芯內充纜膏，外縱包阻水帶，雙面塗塑鋼帶粘結pe護套。 -
Then after analysising each characteristics of phosphate glass material, the fiber rod - in - tube by invaginating core rod, inside cladding and outside cladding is used to fabricate the er / yb phosphate glass fiber successfully by polishing and vacuumizing fiber rod - in - tube. finally some techniques, such as cladding pump, prism coupling pump and fusing pump are used to measure the gain of fiber amplifiers
最後對拉制出的光纖提出了包層泵浦、棱鏡耦合泵浦和熔接耦合泵浦三種可行的增益和傳輸特性測試測方案，並針對鉺鐿共摻磷酸鹽玻璃光纖的特性，指出了熔接耦合是測試增益和傳輸特性的最佳方案。 -
The 3d parallel super element and the methods of simplifying for calculation of the shear - wall supported by frame and core - tube are presented for practice
結合結構的實際應用，提出了空間並聯超單元的簡化計算思路，給出了框支剪力墻及核芯筒體的簡化處理方法。 -
Core insulating tube
鐵芯絕緣層 -
Tube - type titanium microporous filter core, plank - type titanium microporous filter core and piled slice - type titanium filter core and so on
管類鈦多微孔的過濾器，板框類鈦多微孔的過濾器等等。 -
The effect of variation of vortex generator height on heat transfer enhancement performance in finned oblate oval tube test core with six vortex generators per tube
每管六渦扁長橢圓管換熱板芯渦產生器翼高對強化傳熱的影響 -
With the integration of global economy, all the enterprises in the world are confronted with slow increase and global competition. how to create and keep the advantage of competition has become the core of enterprise performance in the market competition. so is the same to the seamless steel tube product enterprises
隨著經濟的全球一體化，全世界的企業都面臨增長的減緩和來自國內和全球的競爭，如何才能創造和保持競爭優勢已成為在競爭性市場中企業績效的核心，此點對國內眾多的無縫鋼管生產企業而言同樣如此。 -
The product includes : optical fiber, loose tube, fiber compound, cable core, strengthened steel wire, water blocking tape, steel - composite belt, sheath with kevlar
本產品內有：光纖，松套管，纖膏，纜膏，加強鋼絲，阻水帶，鋼塑復合帶，護套。 -
Optical fiber cables for core network ? loose tube stranding type of outdoor optical fiber cables for teclecommunication
核心網用光纜? ?層絞式通信用室外光纜 -
The stress field, strain field and energy formula have been established as the base of 3d fem simulation of nc tube bending process. a 3d fem simulation program of nc tube bending is developed based on the ansys software platform, and some key techniques have been studied. used this program as a core, nctbs system which combines with cad / cae / capp / cam subsystems on the database is developed
基於ansys軟體編制了數控彎管三維有限元數值模擬程序，對其中的關鍵技術問題作了處理；以此程序為核心，基於數據庫技術自主設計開發了數控彎管模擬系統（ nctbs ） ，集成了數控彎管cad / capp / cae / cam子系統，通過考核驗證了系統的可靠性，實現了廣義的計算機輔助數控彎管工藝設計和質量保證系統。 -
Fin and tube core
片式散熱器芯 -
Secondly, the points of design for core - tube suspension structure are listed briefly
其次，對核筒懸掛結構，給出了設計要點。 -
In order to reach the requirement of applying for the multi - objective and multi - parameter measuring, we adopt the distributing computer controlling system which the at89c52 single chip was used as core in the system, also the circuit of signal conditioning and data acquisition and processing are all integrated in the system. we use nixie tube to fullfill the displaying function and adopt high - capacity memory to record the data of production process
同時為適應工廠要求對多目標、多參數進行監測的要求，採用了分散式計算機控制系統，該系統以at89c52單片機為核心，內部集成了信號調理、數據採集與處理、顯示等電路並擴展了大容量存儲器以保存最近幾次生產過程的檢測數據，同時還採用了rs485網路總線技術可以方便的將數據傳輸給上位控制中心。 -
Study of aseismic properties of core - tube suspended building system
核筒懸掛建築結構體系的減震性能研究 -
By changing some parameters of the original model, such as the location and stiffness of the link members, the location of the transfer - story, the stiffness of the girders on transfer - story, the stiffness of core - tube, the area of the removed slabs and so on, this paper studies the influence of these parameters on seismic behaviour and dynamic characteristics and the seismic behaviours of this building and gives the reasonable proposals on the design of the structure
在上述研究的基礎上，改變原型結構的有關參數，如連接構件的位置及剛度、轉換層的西安建築科技大學博士學位論文位置、轉換大樑的剛度、核芯筒的剛度、樓板開洞的大小等，分析了上述參數變化對結構的動力特性和抗震性能的影響，並對此類結構的設計提出了合理化建議。
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