翼板 的英文怎麼說
中文拼音 [yìbǎn]
翼板
英文
air vane-
The wing began to produce enough electricity to power skylab
太陽能電池翼板開始發出足夠的電，供天空實驗室使用。Abstract : a model of self - excited ae rodynamic forces acting on a sectionof bridge deck with additional surface atta ched below the trailing edge is established
文摘:首先建立了下風側附加翼板橋梁主梁截面的自激氣動力模型。The work in this thesis mainly includes following parts : 1. as for box girder cross section, the three - bar stimulation method under typical loads and supports has been introduced. the force and stress formulae for flanges have been derived from the three - bar method. by reasonable simplification for multi - cell box girder, the three - bar method has been applied in multi - cell box girder ' s shear lag analysis
對于箱形截面主梁，本文介紹了三桿比擬法上、下翼板中比擬桿的計算公式，以及在典型荷載和支承的情況下翼板內各桿的應力計算公式，並對多箱式主梁截面進行合理簡化，使三桿比擬法應用於多室箱梁的剪力滯分析。In the engineering background of a suspension bridge tender project, taking the bridge and the airflow as a whole system, the effectiveness of the surface in the flutter stability of the system is studied by a multi - mode flutter analysis approach
以某懸索橋設計方案為工程背景，把橋梁與氣流作為一系統，應用多模態顫振分析方法，研究了在主梁下風側設置翼板這種控制措施對改善該系統顫振穩定性的效果。The equijpment is improved in design and is made into a fully automatic h - beam assembling machine referred to the same foreign sort of products. the positioning of the flange and web is performed through hte plus and minus screw mandrel drivenby the mtr accurately. and there is a highly precise coder to feedb - ack and show the accurate size on the unit set to guarantee the flanges, the webs with different width different width within the specified range for accurate positioning and automatic alignmet. there is no need to make adjustment each time
該機是本廠參考國外同類產品基礎上改進設計而成的全自動h型鋼組立設備，其腹板翼板定位採用電機精確帶動正反絲桿夾緊，另一側設有小行程液壓夾緊，能確保規定范圍內的不同寬窄的腹板，翼板精確定位，自動對中準確，無須每次作調準。The history of the foil boards from our group.
說到我們組里的水翼板的來歷. .The history of the foil boards from our group
說到我們組里的水翼板的來歷The foil board ' s ability to catch a wave early.
水翼板早早趕上浪. .The foil board ' s ability to catch a wave early
水翼板早早趕上浪The foil boards that we ' re riding.
我們用的水翼板. .Modular units for machine tool construction. wing bases for slide units
機床結構的組合裝置.滑動裝置的翼板基座Double acting wing
有閥翼板Wing with valve
有閥翼板As for side box girder, the elastic theoretical solution has been introduced. the method is based on stress function and regards side box girder as combine of plate element and shell element. then the force and stress formulae for flanges have been derived
對于邊箱式截面主梁，本文介紹了彈性理論解法，基於翼板單元應力函數，將邊箱梁視為板單元和筒殼單元的組合體，從彈性力學出發，推導出板中法向應力。The critical crack and stress put forward provides theoretic foundation for monitoring portal machine. 3. applying steady theory of board, studying the problem of early curvature, flexibility model, welding remaining stress, elastic transmutation and brace condition and so on, conclude that structure of beam is primary place where metal structure of portal crane lose stabilization and the break of main beam is result of losing partial stabilization of main board
文章提出的界限應力和臨界裂紋對于港口機械的監測提供了理論依據； 3 、運用板的穩定理論，探索了作為薄壁構件的門機金屬結構在失穩破壞中所涉及到的初曲率問題、彈性模量問題、焊接殘余應力問題、彈塑性變形問題以及支承條件問題等，得出了門機金屬結構發生失穩破壞的主要部位為臂架結構，且主臂架的折斷是由於受壓翼板局部失穩引起整體破壞； 4 、探討了焊接對結構承載的影響。Coupled buffeting analysis of long span bridges with stationary aerodynamic wings
安裝固定氣動翼板的大跨橋梁抖振分析As to the problem of the insufficient concrete strength of slabs and wings, the method of enlarging the thick is employed to deal with
梁肋及翼板砼強度不足問題，採用加厚翼板砼厚度方式解決。The foil boards that we ' re riding
我們用的水翼板Laird and david spend as much time in each other ' s garage
萊爾德和大衛在其他人的車庫里改進水翼板設計的時間Laird and david spend as much time in each other ' s garage.
萊爾德和大衛在其他人的車庫里改進水翼板設計的時間. .分享友人