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
- 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。 - Test mandrel must now be clamped in a vice.
测试芯轴此时必须用老虎钳夹紧。 - Use a hammer and mandrel during assembly if necessary.
必要时在装配期间使用锤子和芯轴。 - Outer cladding metal nearby the fusion interface of roll mandrel experienced the process of solidification-fusion-re-solidification.
辊芯熔合界面附近的外层金属先后经历了凝固、熔化、再凝固的过程。 - This paper, with an implementation example, describes the principle using magnetic detection to monitor the mandrel's breakage and axial wobble in a cold-rolling mill for steel seamless pipes.
所介绍的芯棒监视器可以对无缝钢管冷轧机锥形芯棒的断裂和轴向窜动进行连续监视，由于它采用了非晶态合金制成的芯棒位移传感器，因而具有很高的灵敏度和反应速度。 - 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。 - Check the position of the crankshaft using the measuring mandrel.
用测量心轴检查曲轴位置。 - 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。 - Remove special tool centring mandrel.
拆下专用工具定心芯轴。 - 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。