单词	gas filling volume
释义	gas filling volume 充气量
随便看	vertical elevation vertical elevator vertical ellipse vertical ellipses vertical ellipsis vertical e-marketplace vertical emery boring machine vertical encoding vertical endless band buffer vertical engine vertical-engine vertical engine test stand vertical enlarger vertical entry vertical envelopment vertical epipolar line ver-tical epipolar line vertical epipolar plane vertical epitaxial furnace vertical epitaxial reactor vertical equal dividing head vertical equilibration vertical equipment vertical equity vertical equivalent stiffness