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
- 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。 - 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。 - 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。 - 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 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 structure analyse and design of mandril in the thin-wall tube's cool-bending
薄壁管冷弯成型中芯棒的结构分析及设计 - 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。 - 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。 - 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。 - 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。