inner pole meaning in English

内极

The assisting mechanism of hammer in dredge haul is to accumulate energy with wire pull , draw inner pole firstly , release by pin framework , acceleratc core piece , strike hammer shell , produce great instantaneous wallop , drag dredge to break op stone immediately , restore with reposition spring , and work again finally
该机构在拖网取样时利用钢缆拉力蓄积能量拉动内部拉杆，并通过销轴机构释放能量加速冲击芯块，撞击壳体产生巨大的瞬时冲击力，拽动拖网破碎岩石，然后使用复位弹簧使机构复位，重新工作。
Then , the effects of the inner force and displacements of the exterior - protected structures influenced by the value of m and the different depths of inner poling are analysed with the m - method back - analysis programme . and the variation of optimized values caused by the numbers of different inversion parameters is also analysed , and a conclusion is drawn that a propriate parameter numbers should be in use of back analysis
然后，利用编制的m法反演分析程序，分析了m值对围护结构内力和位移的影响，计算了内支撑不同设置深度对围护结构内力和位移的影响，分析了反演参数个数对反演优化值的影响，即对解的适定性问题进行了讨论。