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　

医学

COCA.35923

英英释义

noun

• any of various rotating shafts that serve as axes for larger rotating parts
  Synonym:spindlemandrilarbor

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。
• Check the position of the crankshaft using the measuring mandrel.
  用测量心轴检查曲轴位置。
• The mandrel ( including flexible balls) is the key to improving the forming limit and forming precision in thin-walled tube NC bending process.
  薄壁管数控弯曲中带芯头的柔性芯模是提高薄壁管件成形极限和成形精度的关键因素。
• 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。
• 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。
• 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。
• Centring mandrel must be used.
  必须使用定心芯轴。
• 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。
• Hydraulic hob mandrel clamping.
  液压滚心轴夹紧。
• Use a hammer and mandrel during assembly if necessary.
  必要时在装配期间使用锤子和芯轴。