mandrel

英 ['mændr(ə)l] 美 ['mændrəl]
  • n. (圆形)心轴

英文词源


mandrel (n.)
"miner's pick," 1510s, of unknown origin; perhaps borrowed from French mandrin, itself of unknown origin. Also applied from 17c. to parts of a lathe or a circular saw.

双语例句


1. 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.

来自辞典例句

2. The winder will consist of an air expanded winding mandrel.
卷取机由气动胀缩卷筒组成.

来自互联网

3. Non - mandrel drawing is a method widely used in cold drawn pipe production.
无芯棒拔制是冷拔钢管生产中应用最广泛的一种生产方法.

来自互联网

4. Introduce an experimental analytics axis - thrust tube bending on horn mandrel.
介绍了一种分析牛角芯棒上热推弯管成形过程的实验解析法.

来自互联网

5. The winding mandrel will be overhung type, mounted in two standard bearings.
卷筒是悬垂式的, 安装在两个标准轴承内.

来自互联网

单词首字母