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
- 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 - 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 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。 - 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。 - 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。 - Analysis for Working Course of Eccentric Mandril Metering Device
偏心顶杆排种器的工作过程分析 - 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 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 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 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