单词	保安矿柱
释义	保安矿柱safety pillar
随便看	crystallographic zone crystallographic zone axis crystallographic、crystallographical crystallographies crystallography crystallography-- x-ray crystallography， x-ray crystalloid crystalloidal crystalloids crystallology crystallo-luminescence crystallolumine-scence crystalloluminescence crystallomagnetic crystallomancies crystallomancy crystallometer crystallometry crystallophobia crystallophone crystallophysics crystallose crystallothrausmatic texture crystal loudspeaker