"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.
雙語例句
1. After the mandrel is melted, a thin layer of alloy remains on the propellant surface.
此心軸溶化之后, 在推進(jìn)劑表面上留有一薄層的合金.
來自辭典例句
2. The winder will consist of an air expanded winding mandrel.
卷取機(jī)由氣動(dòng)脹縮卷筒組成.
來自互聯(lián)網(wǎng)
3. Non - mandrel drawing is a method widely used in cold drawn pipe production.
無芯棒拔制是冷拔鋼管生產(chǎn)中應(yīng)用最廣泛的一種生產(chǎn)方法.
來自互聯(lián)網(wǎng)
4. Introduce an experimental analytics axis - thrust tube bending on horn mandrel.
介紹了一種分析牛角芯棒上熱推彎管成形過程的實(shí)驗(yàn)解析法.
來自互聯(lián)網(wǎng)
5. The winding mandrel will be overhung type, mounted in two standard bearings.