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 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。 - The centring mandrel remains in the eye of the connecting rod until the piston contacts the centring mandrel during fitting.
在安装过程中，在活塞与定心心轴相接触之前，定心心轴一直保留在连杆孔中。 - 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。 - Centring mandrel must be used.
必须使用定心芯轴。 - 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。 - 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。 - 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 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。