头翻的英文

• head dip
• head kip
• somersault on the hand

• "头"英文翻译    5点就得动身 have to start before ...
• "翻"英文翻译    turn over; turn around; reve ...
• "词头翻译" 英文翻译 :    prefix translation
• "弹头翻滚" 英文翻译 :    key-holing
• "四头翻边机" 英文翻译 :    four-head pressure
• "头翻正反射" 英文翻译 :    head righting reflex
• "封头翻边(直边)长度" 英文翻译 :    head flange (skirt) length
• "封头翻边长度" 英文翻译 :    head flange length
• "驳头翻折的部位" 英文翻译 :    fold line for lapel
• "硬合金钻头翻转" 英文翻译 :    hard metal bit ti ing; hard metal bit tipping; hardmetalbitti ing
• "头番茶" 英文翻译 :    first crop tea
• "头房" 英文翻译 :    front cubicle
• "头番采的茶叶" 英文翻译 :    first crop tea leaf
• "头分地" 英文翻译 :    toufendi
• "头帆" 英文翻译 :    headsail
• "头分线" 英文翻译 :    cephalophragma
• "头阀" 英文翻译 :    head valve; valve-in-head
• "头份" 英文翻译 :    toufen township, miaoli county
• "头发胀的" 英文翻译 :    big-headed

• Through using abaqus software , a numerical simulation of equivalent stress field of flanging deformation process with cone - shaped punch was carried out , and compared with simulation of flanging deformation with column - shaped punch
  摘要利用abaqus商用软件，对锥形冲头翻边变形过程的等效应力场进行了数值仿真，并与柱形冲头的翻边变形仿真进行了对比。
• General rules were validated and a new rule was discovered : i . e . the shape 0f these two stress fields are same , the equivalent stress of the round corner in the bottom reached its maximum at the first phase , the equivalent stress of the edge of hole reached its maximum at the third phase , the equivalent stress of flanging with cone - shaped punch descend more than that with column - shaped punch at the fourth phase i . e . the phase of deformation completed
  验证了一般规律，也发现了新规律，即两者的应力场形状相同，底部圆角处等效应力在变形第1阶段最大，孔口边缘处等效应力最大出现在变形第3阶段，第4阶段（变形终了时）锥形冲头翻边的等效应力比柱形冲头翻边时下降更大。