板前端的英文

• front edge of board
• front end of board

• "板"英文翻译    board; plank; plate
• "前端"英文翻译    fore-end; nose; front end; l ...
• "雪板前端上翘部分" 英文翻译 :    ski bend; upturn
• "前端" 英文翻译 :    fore-end; nose; front end; leading end
• "板前部" 英文翻译 :    pars prelaminaris; prelaminar part
• "板前的" 英文翻译 :    prelaminar
• "板前支" 英文翻译 :    prelaminar branch
• "凹板前挡板" 英文翻译 :    concave feed plate
• "凹板前导板" 英文翻译 :    concave deflector
• "腹板前训" 英文翻译 :    apotome
• "球板前球" 英文翻译 :    yorker
• "斜板前举" 英文翻译 :    incline raise
• "雪板前尖" 英文翻译 :    tip shovel
• "在黑板前面" 英文翻译 :    in front of the blackboard
• "睑板前丛" 英文翻译 :    pretarsal plexus
• "睑板前的" 英文翻译 :    pretarsal
• "睑板前间隙" 英文翻译 :    pretarsal spaces
• "前端的, 前端处理机, 前端" 英文翻译 :    front-end
• "棒前端" 英文翻译 :    nose
• "顶前端" 英文翻译 :    nose of groyne
• "脾前端" 英文翻译 :    anterior extremity of spleen; extremitas anterior splenis
• "前端板" 英文翻译 :    fore stand plate; front head
• "前端壁" 英文翻译 :    front bulkhead
• "前端点" 英文翻译 :    forward terminal
• "前端盖" 英文翻译 :    dirve end baring bracket; front end housing; front housing

• As an application of this fem preprocessing system , the simulation on the welding process of missile ’ s oil box was performed , in which the effects of the welding sequences of four web plates and welds on each web plate are primarily analyzed . the simulation results show that the deformations under varied welding sequences are almost the same . downward deflection deformation is obtained along the weld longitudinal direction in the structure as well as upward deflection deformation along the weld traverse direction
  对于某型号导弹油箱结构焊接过程的数值模拟计算,主要考察了每块立板上各段焊缝焊接顺序的调整、四块立板之间不同的焊接顺序以及焊接起始端的选择对结构焊后变形的影响规律,模拟结果表明:壁板在各种焊接顺序下的整体变形规律基本相似,即焊后壁板沿焊缝纵向发生了向下的挠曲变形,中部向下变形量最大;沿焊缝横向发生了向上的挠曲变形,壁板两端部变形量较大,且壁板前端变形大于壁板后端。