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
- Analysis for Working Course of Eccentric Mandril Metering Device
偏心顶杆排种器的工作过程分析 - 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 - 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。 - 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 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 - 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。 - The application of prestressed mandril replaced steel reinforcement in continuously reinforced concrete pavement is studied. Material composition and calculation model of prestressed mandril are introduced.
对预应力芯棒代替钢筋在连续配筋混凝土路面中的应用进行了研究，介绍了预应力芯棒的材料组成和每米宽度路面计算模型。 - 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。 - 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。 - 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