solid centre

同义词释义

1)solid centre,实心顶尖2)solid capping,实心封顶3)center hole,中心孔，顶尖孔4)distance between centres,顶尖距;中心距5)stationary center,固定顶尖，稳定顶心6)tailstock centre,尾;架顶尖;尾座顶心