The higher structure of SPG-l-P was mainly composed of fiber sugar (C6H12O6) crystal and contained some non-crystal. The crystal system of SPG-l-P was monoclinic unit cell.是什么意思_The higher structure of SPG-l-P was mainly composed of fiber sugar (C6H12O6) crystal and contained some non-crystal. The crystal system of SPG-l-P was monoclinic unit cell.在线翻译_英语_读音_用法_例句