mandril

英

美

n.  滑块; 型芯；铁心；心轴,紧轴,芯棒,顶杆; 半导体阴极金属心
v.  随心轴转动

英英释义

noun

• any of various rotating shafts that serve as axes for larger rotating parts
  Synonym:spindlemandrelarbor

双语例句

• Experimental Study of Axial Tension Member with the Prestressed Concrete Mandril
  配置预应力混凝土芯棒的轴拉构件试验研究
• A kind of machining tool for high-rigidity steel rolling and mandril of thimble or oil tube on steel tube product line is developed, it is characterized by its capability of high-rigidity, high wear resistant, high red rigidity and long use life.
  开发研制出一种在钢管加工生产线上高强度轧钢及油、套管芯棒的加工刀具，这种刀具具有高强度、高耐磨性、高红硬性、高寿命的特点。
• Specially design co-extruding die, merely need to replace core mandril, it may produce solid-wall pipe, solid wall inner helix pipe foamed pipe and foam inner helix pipe.
  ◆特殊设计的共挤模头，只需要换芯棒即可同时生产实壁管、壁内螺旋管、泡管、泡内螺旋管。
• Making and application of adjustable mandril of bed leg
  可调式内芯床腿的制作与应用
• The Fast Drawing of Mandril in Bending Tube by Using AutoCAD
  用AutoCAD软件对弯管芯棒进行快速图解设计
• Numerical Simulation of Stress-field for Steel Tube Drawing Process with a Short Mandril
  钢管短芯棒拉拔过程应力场的数值模拟
• The prestressed concrete mandril, which was firstly applied high pressure on a small concrete bar, and then was made in concrete, so it would act as reinforced bar and resist load.
  所谓预应力混凝土芯棒，即将截面不大的混凝土棒先施加程度相当高的预应力，然后再将它浇筑在现浇混凝土中，则它将等效为钢筋起受拉钢筋的作用，与非预应力配筋相近。
• The writer tried to make full use of the merit of the prestressed concrete and designed prestressed concrete mandril to control crack of structure.
  本文尝试利用预应力混凝土的诸多优点，设计了预应力混凝土芯棒用来控制构件或结构的裂缝。
• The length, diameter and using time of mandril are needed in the process of manufacturing the pipe.
  在扩管生产中，需要实时了解每根顶杆的长度、外径、使用次数等信息。
• Effects of mandril position on cold drawing internal rifled tubes
  芯棒位置对冷拔内螺旋凸筋管成型的影响