man·dril /ˈmændrəl/
心軸;靜軸
man·dril /ˈmændrəl/ 名詞
軸柄,芯子
Man·drel n. Mach. (a) A bar of metal inserted in the work to shape it, or to hold it, as in a lathe, during the process of manufacture; an arbor. (b) The live spindle of a turning lathe; the revolving arbor of a circular saw. It is usually driven by a pulley. [Written also manderil and mandril.]
Mandrel lathe, a lathe with a stout spindle, adapted esp. for chucking, as for forming hollow articles by turning or spinning.
◄ ►
mandril
n : any of various rotating shafts that serve as axes for larger
rotating parts [syn: spindle, mandrel, arbor]