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
- Use a hammer and mandrel during assembly if necessary.
必要时在装配期间使用锤子和芯轴。 - Remove special tool centring mandrel.
拆下专用工具定心芯轴。 - 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 manufacture and process techniques of the wrought Mo alloy piercing mandrel have been introduced.
介绍了变形态钼合金穿管顶头的研制及其工艺技术。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。