a-type steel 中文意思是什麼

a-type steel 解釋
甲類鋼
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  • type : n 1 型，類型，（工業產品的）品種；風格，型式。2 典型，榜樣，樣本，樣板，模範，範本；典型人物；具...
  • steel : n 1 鋼，鋼鐵。2 鋼製品；刀，劍，打火鐮；（女人胸衣等中的）松緊鋼條[絲]；鋼磨；〈美國〉剃刀，小刀...
  1. Manufactured and designed according to jb / t2603 - 94 standard, the product is a light and small crane hanged under the below of " 工 " type steel assisting with cd1 and md1 electronic calabash

    本產品是按jb / t2603 - 94標準設計製造的，與cd1型和md1型電動葫蘆配套使用，懸掛在工字鋼下翼的輕小型起重機。
  2. A kind of stainless steel flux - cored wire has been successfully developed, based on acid slag type system, by adding a bit of oxides and trace of deoxidizer, adjusting the fluidity of melting slag to increase shielding of the back weld

    在酸性渣系的基礎上，通過添加少量氧化物，調整熔渣的流動性，並加入微量的強脫氧劑，以增強背面焊縫的保護，研製成功一種背面不充氬的不銹鋼打底單面焊雙面成形專用藥芯焊絲。
  3. The "pony" type of mixer is also a steel fabricated cylindrical tank and plain internally.

    「小筒」型和膏機也是一種鋼制的圓形的同筒形槽而內部是平的。
  4. However, " rigid joint " in the welded steel frame of the northridg earthquake occurred to a large quantity of brittle breakage. therefore, the paper is dedicated to study a new type joint - top and seat angle with double web angles semi - rigid connection

    但美國northridge地震（ 1994 ）和隨后發生的日本阪神地震（ 1995 ）中焊接鋼框架剛性連接節點發生了大量的脆性破壞現象，人們開始將目光投向抗震性能良好的半剛性連接鋼框架。
  5. A new type of automatic spot welding controller for reticulate frame made by reinforcing steel bar is introduced, and the working principle, hardware circuit and software of the control are described in detail

    摘要研製了一種新型的全自動鋼筋電阻點焊控制器，詳細介紹了該控制器的工作原理、硬體電路及控制軟體。
  6. Abstract : a new type cold frame is intruduced. the deformation of unsymmetry section steel after cooling is mainly eliminated by reversely curring it on line, ensuring the achievement of automation of meticulous repair. at the same time the disposing principle of equilibrium weight on the driving axis of cold frame drived by eccentric wheel was improved. the torsional moment of transmission shaft and power of electric motor are reduced by the method

    文摘:介紹了一種新型冷床，通過在線對非對稱型鋼進行反向彎曲，基本上消除了非對稱型鋼冷卻后的變形，保證了精整工序自動化的實現.同時，提出了偏心輪驅動的冷床驅動軸上平衡重的配置原則.此方法可降低傳動軸上所受的扭矩，減少了電動機的功率
  7. By using a same boundary dimensions high efficient and new type copper exchanger substituted carbon steel oil condenser, and increasing flow rate of circulation water to reduce the temperature of freezing oil which feeds into compressor stage, to eliminate the malfunction during compressor operation, and improve running efficiency of the machine

    採取將碳鋼材質的油冷卻器更換成等外形尺寸的高效新型銅管換熱器、增加循環水流量的方法，降低了進入二段壓縮機冷凍油溫度，排除了壓縮機運行中的故障，改善了機組的運行效率。
  8. The design process of the proposed method is described as follows : the input of the method is the 3d sketch of a light steelwork, and the geometry and topology information of the members in a steelwork are established automatically. the steel types and function of the linked members are determined by means of interactive scheme according to the design requirements. and the arrangement of the steel members and their orientation are built according to the steel member ' s type, the function of the steel member, the knowledge of the steelwork and welding technology

    在該方法中，首先通過交互手段輸入輕型鋼結構的三維線框簡圖、自動確定結構的幾何和拓樸信息，根據設計要求輸入各桿件的型鋼類型和在結構中的功能；然後，根據型鋼類型、桿件功能、鋼結構設計知識以及焊接知識自動確定桿件的搭配關系、建立桿件的方位布置確定規則和節點板設計的規則；最後，利用這些規則來決定節點稈件連接關系、連接位置，確定節點板的類型、布置方位和位置，實現三維鋼結構的結構自動設計。
  9. H type steel, square steel, a steel, the tube

    H型鋼、方鋼、圓鋼、管坯、等邊角鋼（鞍山盈溢）
  10. The truss type steel reinforced concrete column is a normal src style because the contradiction of steel between beams and column can be solved

    在實際運用中為了便於在樑柱節點處梁鋼筋的穿透，空腹桁架式鋼骨混凝土柱是一種常見的src柱。
  11. The wuhan university of technology and dongzhou sfrc inc bring forward lsfrc pavement together. lsfrc pavement is a type of new composite pavement by putting certain quantity of steel fiber in the bottom and top of the pavement

    該路面是在普通混凝土路面板的底部和頂部一定厚度內撒布一定量的鋼纖維鋪築而成的路面，是一種新的復合路面形式。
  12. The technical facilities selected by the luojing relocation project of pudong steel, bsosteel group for building a new type steel works with environmental protection, energy - saving and recycling economy are introduced

    摘要介紹了寶鋼集團浦鋼搬遷羅涇工程為建設綠色環保、節能、循環利用資源的新型鋼鐵廠而採用的技術裝備。
  13. Grid frame structure is a type of space structure consisted of steel components and joints. it is of high rigidity and can work as a whole to resist earthquake efficiently

    網架是由鋼構件（鋼管或角鋼）及其連接配件組成的空間結構體系。
  14. Taking the newly - built krka bridge in croatia as the prototype, the paper also proposes a type of new structure of steel and concrete composite truss arch

    提出理論極限跨徑與理論可行跨徑的概念，給出混凝土拱橋和鋼拱橋的理論可行跨徑。
  15. High - performance ferrocement is a type of thin layer for reinforcing concrete structures, where usually high - performance cement is reinforced with layers of continuous and relatively small diameter steel bar mesh

    高性能復合砂漿鋼筋（絲）網是以鋼筋（絲）網作為增強材料，高性能水泥砂漿為基材組成的薄層結構。
  16. The truss type steel reinforced concrete is a pattern of the lattice type steel reinforced concrete. it is regarded that the seismic behavior of the truss type src is lower than the full - web type src members

    桁架式鋼骨混凝土是空腹式鋼骨混凝土（ steelreinforcedconcrete ，以下簡稱src ）的一種，一般認為其抗震性能不及實腹式src構件，而與普通鋼筋混凝土（ reinforcedconcrete ，以下簡稱rc ）構件基本相同。
  17. 3 ) after investigating the influence of several types of truss on the global ductility of the staggered truss steel framing system, a type of truss which is called scf truss is proposed. the truss act mostly as eccentric braced frames ( ebc ). the analysis show the scf truss can help improve the global ductility of the staggered truss steel frame with diagonal braces truss

    4 ）通過不同桁架形式對整體延性的影響作用的分析比較，指出採用本文中給出的sct桁架形式可以在保持抗側剛度基本不削弱的情況下，較好改善混合交錯桁架體系的整體延性性能。
  18. Ferrocement is a type of thin layer to reinforce concrete structure, where usually hydraulic cement is reinforced with layers of continuous and relatively small diameter steel wire mesh. the mesh can be made of metallic materials or other suitable materials

    鋼絲網復合砂漿是以鋼絲網或鋼絲網和加筋為增強材料，水泥砂漿為基材組成的薄層結構，鋼絲網也可以用其它合適的金屬材料代替。
  19. Testing research on the structural characteristics of a type of steel structure of compressible lining joint for shafts

    立井襯砌鋼結構豎向可縮接頭性能試驗研究
  20. Book garage door corpus uses the aluminum metal alloy book type material or steel system a type material, type the material surface roasts the paint processing through many layers, the an tisunlight project light upon, the an tirain water, anti decay, flexibility good

    卷簾車庫門主採用鋁合金卷簾型材或鋼制卷簾型材，型材表面經過多層烤漆處理，抗陽光照射，抗雨水、抗腐蝕、彈性好。
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