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
- In order to increase the critical rotative velocity of transmission shafts, it is necessary to improve the size precision of the transmission shaft tube's two ports. The traditional non mandril reducing diameter technology can not guarantee the manufacturing precision.
为了提高传动轴临界转速，要求提高传动轴管两端口尺寸精度，若采用传统的无芯棒缩径工艺已无法保证制造精度。 - 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） - Analysis for Working Course of Eccentric Mandril Metering Device
偏心顶杆排种器的工作过程分析 - A Design of the Base Pressing Mould of Hydraulic Press Mandril Driving Side Taking Out
液压机顶出杆驱动侧抽芯动作的底座压制模具设计 - 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。 - The maximum stress occurs on the surface of the mandril and small stress occurs on the other part of the mandril.
芯模的最大应力出现在芯模的浅表层，在周向表面上呈点状分布，而芯模其他部位承受的应力并不是很大。 - 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 - 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。 - It give out an efficient method of saw band machine tensile system lag determination through the analysis of time lag state equation on high elasticity mandril model saw band machine tensile system.
本文通过对高弹性顶杆式带锯机张紧系统时滞状态方程的分析，得出了确定带锯机张紧系统时滞的有效方法。 - Obiective Test the relationship between the heating time of electrothermal vaporizing liquid and the residues of pyrethroid in mandril.
目的测试电热蚊香液加热时间与芯棒中拟除虫菊酯残留量的关系。