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- He found out the best slenderness ratio of the nail. 除此之外還模擬不同材質(zhì)的釘子的敲擊情形，并找出最佳的釘子細長(cháng)比。
- Also analyzed are the influences of CFRP ratio, angle steel ratio, slenderness ratio and eccentricity to the mechanical properties of the columns. 分析結果表明：含碳纖維布率和含角鋼率越大，構件長(cháng)細比越小，以及荷載的偏心距越小，復合加固效果越好。
- Moreover, the influence of initial crookedness would be reduced as slenderness ratio and bending moment are increased. 初彎曲對桿件的影響隨長(cháng)細比和彎矩的增大而減??；
- The resista nce decreases intensely when the slenderness ratio of the hot molding sand layer increases. 阻力隨干砂層長(cháng)細比的增加而急劇減小。
- The parameters used in the analyses include rise to span ratio, slenderness ratio, steel ratio and load conditions. 分析的參數有矢跨比、長(cháng)細比、含鋼率以及加載方式。
- Optimal pressure and flow in high pressure water generating system were selected, and aperture / slenderness ratio of nozzle was calculated. 合理選擇高壓水發(fā)生系統的壓力和流量，計算出噴嘴的孔徑與長(cháng)徑比。
- Eccentrically loaded concrete filled steel tubular(CFST) laced columns were tested with slenderness ratio as main experimental parameter. 進(jìn)行了鋼管混凝土格構柱偏心受壓試驗,試驗參數為長(cháng)細比。
- Experiments shows that fluidized bed supersonic jet mill has advantage in preparation of high slenderness ratio needle-like wollastonite powder. 實(shí)驗表明：流化床氣流磨在制備高長(cháng)徑比硅灰石粉體時(shí)具有優(yōu)勢；
- The results show that the plastic extension would not occur in tensile region until eccentricity is large and slenderness ratio is small. 研究結果表明：除相對偏心率很大及長(cháng)細比很小的情況外，工字形截面偏心壓桿受拉翼緣不會(huì )進(jìn)入塑性狀態(tài)；
- To study axially loaded behavior of the FRP-concrete-steel double-skin tubular long column an experiment of 3 specimens with slenderness ratio of 16. 為研究FRP-混凝土-鋼雙壁空心管長(cháng)柱的軸心受壓性能;完成了3根長(cháng)細比分別為16.;8、16
- How to improve the designing methods of die used for bigger slenderness ratio half hollow aluminium profile are expounded. 闡述了如何提高舌比較大的半空心鋁型材模具壽命的設計方案,即將半空心型材模具設計成整體分流模的形式。
- With the increasing of the slenderness ratio, the influence of the loading method on the hooping effect and mechanical behavior of the members are decreased. 隨著(zhù)長(cháng)細比的增大，加載方式對試件套箍作用的影響有減小的趨勢，且受力性能的差異也逐漸縮小。
- The horizontal pressure vessels which have large slenderness ratio are supported on multi - saddles to reduce the numerical value of the moment and support pressure. 為降低彎矩和鞍座反力,長(cháng)徑比大的臥式容器大多采用三鞍座或多鞍座支撐。
- Tests on rectangular CFDST beam-columns Considering the influences of slenderness ratio and load eccentricity, twelvetests on CFDST beam-columns were carried out. 考慮長(cháng)細比、偏心率等參數，進(jìn)行了12根矩形中空夾層鋼管混凝土構件、6根矩形實(shí)心鋼管混凝土構件和6根雙層空鋼管構件的偏心受壓試驗。
- Finally, a table of initial stress reduction factors with only two main parameters (initial stress degree and slenderness ratio) is given out to put in practice. 最后，以表格的形式給出僅含兩個(gè)主要參數（長(cháng)細比和初應力度）的初應力度影響系數，以供工程中更加簡(jiǎn)便、偏安全的應用。
- In this paper,the bearing capacity and failure modes of long angle steel truss concrete columns with different eccentricities and slenderness ratio are studied. 本文對不同偏心距和長(cháng)細比的內含角鋼桁架混凝土長(cháng)柱在偏心荷載作用下的承載力和破壞情況進(jìn)行了研究。
- Since the slenderness ratio of femoral hip stem is very large, perform design is very important in material savings and cost reduction in the part family of hip stem. 由于人工關(guān)節股骨柄截面形狀及細長(cháng)比差異很大，為考量鈦合金鍛造特性及省料化，預成形之設計相當重要；
- A total of 22 four-tube Concrete Filled Steel Tubular(CFST)laced columns are tested,with the experimental parameters being slenderness ratio and eccentricity. 進(jìn)行共計22根四肢鋼管混凝土格構柱的極限承載力試驗,試驗參數為長(cháng)細比和偏心率。
- Influences of slenderness ratio, eccentricity, steel-reinforced index and confining index on static performance of the eccentrically compressed STSRCH are analyzed too. 方法采用纖維模型法模擬組合柱的荷載-變形關(guān)系，分析長(cháng)細比、偏心距、配骨指標和套箍指標對組合柱力學(xué)性能的影響。
- The centerless grinding technipue in which the combination equipment is used is effective for shafts with large slender ratio. 在無(wú)心磨床和無(wú)動(dòng)力螺旋滾動(dòng)托架組成的磨削設備上,對特細長(cháng)軸工件進(jìn)行精加工是一種有效的加工方法。
