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。 - 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。 - 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 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。 - Application of Bus Loopy Absolute Encoder in Position Control System of Mandril Thrust Block
总线式多圈绝对值编码器在顶杆小车位置控制系统中的应用 - 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。 - Numerical Simulation of Stress-field for Steel Tube Drawing Process with a Short Mandril
钢管短芯棒拉拔过程应力场的数值模拟 - The writer tried to make full use of the merit of the prestressed concrete and designed prestressed concrete mandril to control crack of structure.
本文尝试利用预应力混凝土的诸多优点，设计了预应力混凝土芯棒用来控制构件或结构的裂缝。 - Analysis for Working Course of Eccentric Mandril Metering Device
偏心顶杆排种器的工作过程分析 - 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。