1.In reaction process P-zeolite first appears the short column crystal and then the crystal pattern changes from short column to rhombohedron with reaction time lasting.

在反應過程中，P沸石首先呈短柱狀結晶，隨著反應時間延長，結晶形態(tài)發(fā)生變化，由短柱狀向菱面體過渡。

2.In reaction process P-zeolite first appears the short column crystal and then the crystal pattern changes from short column to rhombohedron with reaction time lasting.

在反應過程中，P沸石首先呈短柱狀結晶，隨著反應時間延長，結晶形態(tài)發(fā)生變化，由短柱狀向菱面體過渡。