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
- 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。 - 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。 - Hydraulic hob mandrel clamping.
液压滚心轴夹紧。 - Check the position of the crankshaft using the measuring mandrel.
用测量心轴检查曲轴位置。 - Mount the workpiece onto a lubricated mandrel of the proper size by using an arbor press.
通过利用杠杆式冲床将工件锚定在适当尺寸的润滑心轴上。 - 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 - 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 base consists of a chassis and a mandrel, the mandrel which is matched with the positioning sleeve is installed on the center of the reticular chassis.
底座由底盘和芯轴组成，网状底盘中心装有一与定位套匹配的芯轴。 - Test mandrel must now be clamped in a vice.
测试芯轴此时必须用老虎钳夹紧。 - Align piston connecting rod using the centring mandrel.
使用定心心轴对齐活塞连杆。