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

• 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。
• Making and application of adjustable mandril of bed leg
  可调式内芯床腿的制作与应用
• In the present study, we design an automatic remote control system, which is used to push the mandril out of large rocket engine.
  为实现大型火箭发动机中的芯棒与推进剂分离，设计了大型火箭发动机自动顶芯脱模系统。
• This paper brings forward a means of fast drawing of the mandril's structure in bending tube by using AutoCAD.
  介绍了利用AutoCAD软件对管材弯曲工艺中弯管芯棒进行快速图解设计的方法。
• Control Piston and Mandril Lift Measurement of Electronic Control Injector
  电控喷油器控制活塞和挺杆的升程测量
• Study on system time lag determination computer simulation of high elasticity mandril model saw band machine tensile system ( 2)
  高弹性顶杆式带锯机张紧系统时滞确定的计算机仿真研究（2）
• An offset surface method was proposed to calculate the discrete mandril's height, whose algorithm was very simple and without the convergence problem which is common to analytical algorithm.
  提出了采用偏移球心曲面计算顶杆高度的方法，算法实现简单，无解析算法产生的收敛问题。
• The axial stress on the steel tube which appears on the contact region of the steel tube and mandril is larger than the radial and circumferential stress.
  钢管周向和径向的应力值不大，而轴向应力值较大，最大轴向应力出现在钢管与芯模的接触部位。
• 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