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
双语例句
- 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） - 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。 - 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。 - 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 - 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。 - 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。 - 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。 - Making and application of adjustable mandril of bed leg
可调式内芯床腿的制作与应用 - The influential factors were analyzed in details, such as error of mandril, setting up error and soon.
在此基础上，从芯轴误差、齿轮安装误差等几个方面对影响因素进行了详细的分析，并对系统进行了不确定度的评定。