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
- 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。 - Use a hammer and mandrel during assembly if necessary.
必要时在装配期间使用锤子和芯轴。 - Hydraulic hob mandrel clamping.
液压滚心轴夹紧。 - 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。 - It should just be possible to turn the measuring mandrel by hand.
应刚好可以用手转动测量心轴。 - 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 - The3-roll mandrel pipe mill is regarded as the most advanced seamless steel tube mill in the world.
三辊连轧管机是当今世界上最先进的轧管机。 - 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。 - 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。 - The centers must be aligned and the mandrel must be free of burrs.
这些中心点必须排列成一行，并且保证心轴上没有毛刺的现象出现。