結點強度 的英文怎麼說

中文拼音 [jiēdiǎnqiáng]
結點強度 英文
node strength
  • : 結動詞(長出果實或種子) bear (fruit); form (seed)
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • : 強形容詞(強硬不屈;固執) stubborn; unyielding
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  1. With carbureted high - strength good - quality alloy, the series has the feature of high - efficiency and long life - span, high permissible axial and radial loads, low noise, high reliability and compact structure and so on configuration modality

    採用高優質合金鋼滲碳游淬火,具有高效率高壽命輪及高許用軸向,徑向載荷,運行噪音低,可靠性高,構緊湊等優
  2. For the 30. 2mm shaft, there are still larger over measure to load. the strength is increased by optimization. for ? 17. 4mm shaft, the strength is increased by enlarge the inner dimension of the spline ; for 30. 2mm shaft, the strength is increased by adjust the structure at the boundary between the key groove and the ring groove, the highest stress of the shaft is at bottom and terminal of the spline after optimization

    其中對17 . 4mm泵軸的優化,通過增大花鍵內徑,提高了花鍵齒底的,降低了應力集中附近的應力;對30 . 2mm電機軸的優化,通過在軸承鍵的環槽端增加倒角,有效降低了該位置的應力集中,使軸的最大應力從軸承鍵與環槽的交界處轉變到花鍵根部與收尾的交界處,提高了電機軸整體的合理性。
  3. Abstract : the current status of high - speed liner in cuanjiang rivers is introduced. being aimed at spesific lines, the advantages and disadvantages of all styles of high - speed liner are analyzed. according to rational division of communications by waterage, highway and air, this paper considers that high - speed waterage is unlikely to be replaced by highway transportation. the key for keeping waterage advantages is to develop new styles of liner adoptable to lines, whose navigational performance, structural intensity, comfortable performance and economic performance are better than those of ships in operation

    文摘:簡介了川江高速客船現狀.針對川江具體航線,分析了各類高速船優缺.從水、陸、空綜合交通合理分工出發,認為水上高速客運不會因為高速公路的發展而淘汰,仍有發展前途,關鍵是要開發、研製適合航線,其航行性能、、舒適性、經濟性均比現有高速客船優越的新船型
  4. The current status of high - speed liner in cuanjiang rivers is introduced. being aimed at spesific lines, the advantages and disadvantages of all styles of high - speed liner are analyzed. according to rational division of communications by waterage, highway and air, this paper considers that high - speed waterage is unlikely to be replaced by highway transportation. the key for keeping waterage advantages is to develop new styles of liner adoptable to lines, whose navigational performance, structural intensity, comfortable performance and economic performance are better than those of ships in operation

    簡介了川江高速客船現狀.針對川江具體航線,分析了各類高速船優缺.從水、陸、空綜合交通合理分工出發,認為水上高速客運不會因為高速公路的發展而淘汰,仍有發展前途,關鍵是要開發、研製適合航線,其航行性能、、舒適性、經濟性均比現有高速客船優越的新船型
  5. Made of compound refractory with high purification and binder free from phosphor. used for slag line and weak section of eaf, strong adhesion, high binding strength at high temperature, erosion resistant, long service life

    採用高純合成材料和無磷合劑生產的高性能噴補料,適用於各種電爐的渣線及熱部位的噴補維護.具有附著率高,高溫好,抗沖刷性能優異,使用壽命長的優
  6. Light design maintains strength and rigidity to make sports flight or e3a

    : 1重量輕高適合特技飛行
  7. According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling

    依據在研產品特殊的外型構和使用要求,確定了該型號水雷復合材料殼體的具體構形式和復合成型工藝路線,即由纖維纏繞工藝成型主體異形件,閉模成型帶通槽外貼塊,用限位加壓工裝實現粘接的工藝路線;通過對原材料體系的篩選,確定了綜合性能較好的復合材料體系,以此為基礎進行了力學性能測試;運用有限元方法,建立了蒙皮、筋條和外貼塊的分析模型,綜合考慮構特和設計要求,對影響與穩定性的主要因素(包括筋截面尺寸、筋間距、蒙皮厚、蒙皮鋪層角)分別進行了構設計參數的優選,最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件構及鋪層優化設計;完成了聚氨酯泡沫胎成型內置加筋殼體的成型工藝技術研究;對縮比件進行外壓性能測試,並給出了應力、應變測試果。
  8. This paper gives a brief introduction of the formation mechanism of sma and the handing property of pavement from the aspects of theory and research. at the same time, this paper also studies the effect of aggregate size on road - related performance in some different grads. except, it also having inspected to use the sbs, the pe and the combination material of sbs and pe to analyze the influence to the function of material road

    瀝青瑪蹄脂碎石混合料( sma )以其溫穩定性好、抗滑性能優良、低噪音、使用耐久等優在公路建設中越來越受到重視,本文對sma組成特形成機理與路面使用性能從理論和試驗研究角進行論述,並針對不同級配的瀝青瑪蹄脂碎石混合料,分析了粗、細集料的粒徑變化對其路用性能的影響,同時也考察了用sbs 、 pe 、 sbs和pe復合改性后的瀝青合料對混合料的路用性能影響。
  9. Combining the rules of conserve railroad equipments, with the structure and the force peculiarity of. to stability the switch fundament as fast as possible, and sustain the structure strength and track framework rigidity, the check method, repair period and item of are discussed. furthermore, the problems how to bring into play the technical character of in the and operation

    按照線路設備養護維修的原則,合提速道岔的構形式和受力特,為了盡快穩定道岔基礎、保持道岔和框架剛,探討了提速道岔的檢測方法、維修周期和維修項目,同時討論了在日常養護維修和道岔使用中如何發揮提速道岔的技術特性等問題。
  10. Basing on the above viewpoints, this paper aims at affection that groundwater ' s chemistry component change having on fine - grained soil structures strength, and analyses the connection and cementation between soil granules proceeding with water chemistry function

    基於上述觀,本文針對研究因城市建設導致的地下水化學組份變化對粘性土影響及作用方式的變化,以城市區域地下水的化學作用入手,剖析土顆粒間的連接作用及膠物作用。
  11. The grouting liquid with this stability agent has many advantages such as the good volume stability, low dialysis ratio, high strength of cement rock less dry - shrink and convenient construction etc. when the water - cement ratio is 0. 6 or 0. 8, the 28d strength of cement - rock is 210 % and 179 % of the bentonite cement - rock under standard maintain

    該穩定劑配製的水泥漿具有體積穩定性好、不析水、高、不幹縮、施工方便等優。如水灰比0 . 6 、 0 . 8時,標準養護條件下28d分別較膨潤土水泥漿石提高100和80以上, 20水中養護28d則提高30左右。
  12. All of those had remarkable effects on the practices of maintenance. to maximize the structure strength and track framework rigidity of speed - lift switch, the standardized method of lay, the preparation project before the construction and the problems construction as the result are the made out though the analyses of the design factors and structure of. the beforehand lay quality of is stabile

    為使提速道岔和框架剛的特性在使用中得到充分發揮,通過對提速道岔的設計參數、構特的分析,得到了按標準預鋪提速道岔的方法,道岔施工前進行的各項準備工作,施工作業中應注意的問題,從而穩定地控制了提速道岔預鋪質量。
  13. Using theory of structure intensity and prestressed concrete bridge, this paper reviews theoretical computing method of stress and deflection. making use of the procedure of computing bridge structure, the structure of simply supported - continuous system is calculated and the result is analyzed, the character on force and deflection is generalized in the paper

    運用力學理論、混凝土理論和橋梁構相關理論論述了橋梁應力與變形的理論計算方法;利用專用橋梁構計算程序合具體工程項目中的簡支轉預應力連續構進行了數值模擬計算,並對計算果進行理論分析,提出這種構型式在受力狀態與構變形上的特
  14. The height of the room is increased. the height of the beam is decreased so that the net height of the room is increased, or the storey height and the total height of the building can be reduced. because of highly improved strength and stiffness, profiled bat - concrete structure can be applied to wide - span structure, heavily load structure and high rise building

    梁截面高減小,房間的凈空增加,房屋的層高與總高也有所降低。由於型鋼混凝土、剛的明顯提高,可以應用於大跨、重荷、高層及超高層建築中。由於組合構的一系列優,所以其得到廣泛應用。
  15. Moreover, whether beam - to - column connections are good or not, it is a key of realizing structural intensity and ductility

    而鋼框架構樑柱節連接的好壞則是實現與延性的關鍵。
  16. In the aspect of thermal spraying processes the main techniques applied to water wall tubes include flame spray, arc spraying, plasma spray and high velocity oxy - fuel spray ( hvof ). flame spray possesses the characteristics of simple equipment, easy of use and low operating cost, but the coating adhesive strength is low, and porosity and oxidation is high

    在噴塗工藝方面,制備管道塗層的方法主要有火焰噴塗、電弧噴塗、等離子噴塗、超音速火焰噴塗等。火焰噴塗具有設備簡單、使用方便、操作成本低的特,但它的塗層低,氣孔率及氧化物含量高。
  17. Large door width and high performance / price ratio, making them an ideal option for freight transfer at factories, warehouses, malls and logistic centers etc

    安全可靠、高、經久耐用、運行平穩、開門距大、性價比高等優使德奧貨梯成為工廠、倉儲、百貨商場、物業中心等單位運輸貨物的理想選擇。
  18. Several suggestions for amending the defects of pk - pm software were also put forward. moreover, the formula and measured target were proposed through analyzing the change of reinforced concrete eccentric beam - column connections strength. for the design of shear wall beam question, suggestions were proposed ; the suggestions was also verified and explained by a practical construction design

    主要內容包括:敘述了構概念設計在框?剪構中的具體應用,並給出了算例和相應的公式;對工程設計軟體pk - pm存在的缺陷,提出了改進及建議;對框架樑柱偏心節的變化進行了分析,給出了計算公式及量化指標;對困擾設計人員的剪力墻連梁設計問題給出了設計建議。
  19. The influences of the steel tubes on the failure modes of specimens, on the shear strength of core area of joints, on the stiffness of joints, on the ductility and on the energy dissipation. meanwhile, both the function of concrete - filled steel tubular core columns in raising aseismic strength and the hysteretic behavior of joints specimens have been studied. in addition, the failure modes, the strength, stiffness, the ductility and the energy dissipation of the joints between concrete - filled steel tubular core columns and prestressed concrete beams, of have compared with those of the joint between a reinforced concrete column and a prestressed concrete beam

    根據試驗果,描繪了試件在低周反復荷載作用下的受力性能及破壞形態,分析了試件的有關指標、節、延性及耗能能力,討論了柱內鋼管對節試件在破壞形態、核心區抗剪承載力、剛、延性及耗能能力等方面的影響、鋼管混凝土核心柱對提高節抗震性能的作用以及節的滯回特性,比較了鋼管混凝土核心柱與預應力混凝土梁框架節和普通預應力混凝土框架節在破壞形態、節、節、延性及耗能能力等方面的充業庶:鋼營捉枉土較心往與扭應力捉枉土要節低周反復荷敢試驗研兜差異。
  20. The major parts of military training injury were respectively located on feet in infantry ( up to 33. 33 % ) and on waists in tankmen ( up to 16. 16 % )

    果各兵種由於訓練方式、側重各不同,所以訓練傷各有特
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