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 the application of prestressed mandril in continuously reinforced concrete pavement
预应力芯棒在连续配筋混凝土路面中的应用 - 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。 - 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。 - 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） - 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。 - 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。 - 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 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。 - 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