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 connecting rod using the centring mandrel.
使用定心心轴对齐活塞连杆。 - Use a hammer and mandrel during assembly if necessary.
必要时在装配期间使用锤子和芯轴。 - 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 - In this article, analyse the reason of the mandrel can not use; introduce the project of alteration, and the maintenance measure for the mandrel.
本文分析了芯轴不能正常使用的原因，并介绍了技术改造方案及维护措施。 - Remove crown wheel using a rubber hammer or aluminium mandrel.
使用橡胶锤或铝芯轴拆下盆形齿轮。 - 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。 - To produce specialty tubing, this procedure uses a drawbench to pull tubing through a die and over a mandrel, allowing excellent control of the inside diameter and wall thickness.
这一程序通过拔管机使管子经过钢型和心轴的拉制，这样管子的内径和壁厚精密度就能控制的很好。 - The structural design of molding mandrel of pyrophillite was improved.
对叶块成型芯轴的结构进行了设计改进。 - Test mandrel must now be clamped in a vice.
测试芯轴此时必须用老虎钳夹紧。 - 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。