mandrel
英 [ˈmændrəl]
美 [ˈmændrəl]
n. 心轴（棒）；紧轴; 芯模；型芯; (矿工用的)鹤嘴锄
复数：mandrels
COCA.35923
英英释义
noun
- any of various rotating shafts that serve as axes for larger rotating parts
双语例句
- Align piston and connecting rod again using the centring mandrel.
使用定心心轴重新对齐活塞和连杆。 - To study the mechanism of production and regularities of distribution for residual stress in pipe drawing with fixed mandrel, the drawing process was investigated by elastic-plastic FEM.
为了研究固定短芯棒拔管残余应力的产生机理和分布规律，采用弹塑性有限元法模拟拉拔过程，讨论模具形状参数、拉拔变形参数、摩擦条件对残余应力的影响。 - The mandrel must be mounted between centers and a drive plate and lathe dog must be used.
必须将心轴锚定在中心点和驱动板之间的位置，并且必须使用车床轧头。 - After the mandrel is melted, a thin layer of alloy remains on the propellant surface.
此心轴溶化之后，在推进剂表面上留有一薄层的合金。 - The centring mandrel remains in the eye of the connecting rod until the piston contacts the centring mandrel during fitting.
在安装过程中，在活塞与定心心轴相接触之前，定心心轴一直保留在连杆孔中。 - The mandrel ( including flexible balls) is the key to improving the forming limit and forming precision in thin-walled tube NC bending process.
薄壁管数控弯曲中带芯头的柔性芯模是提高薄壁管件成形极限和成形精度的关键因素。 - Fit bearing cover using special tool removal mandrel.
使用专用工具拆卸芯轴安装轴承盖。 - Design in the mandrel land and smoothing the deformation of rectangular tube drawing
矩形管成品拉拔的芯头工作带设计与变形平滑化 - Check the position of the crankshaft using the measuring mandrel.
用测量心轴检查曲轴位置。 - Test mandrel must now be clamped in a vice.
测试芯轴此时必须用老虎钳夹紧。