thimble center
She put a thimble over the finger when sewing.
缝纫时,她在手上戴一枚顶针。
—— 给力词典精选Won´t, you see me had been bought, nuo, thimble.
不会的, 你看我已经买来了, 喏, 顶针儿。
—— 给力词典精选Take product by manipulator or take product easy , It´shouldselect knocking out once.
同时为配合机械手使用,有时也需要较短的顶针停留。
—— 给力词典精选R 2 is the point of signal transfer between plunger and barrel.
R2是顶针与套壳体之间的信号传输点。
—— 给力词典精选Thimbles: an aid to efficient hand sewing.
顶针: 有助于提高手缝效率。
—— 给力词典精选