VTM
美 英
例句
Objective To study the toxic effect of vanadium-titanium-magnetite (VTM) dust on alveolar macrophage (AM) and its hazardous extent.
目的探討釩鈦磁鐵礦塵(釩鈦塵)對肺泡巨噬細胞的毒性作用及程度。