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Blue flat chemistry open class PPT courseware template，
This is a set of blue flat style, open chemistry PPT courseware templates, a total of 28;
The PPT template is designed in a flat style. On the cover of the template, the test bench, test tube, microscope and other chemical instruments are placed, and the title text of the PPT of the open chemical class is filled below. The interface background is matched with the chemistry PPT theme.
Blue flat chemistry open class PPT courseware template，
This is a set of blue flat style, open chemistry PPT courseware templates, a total of 28;
The PPT template is designed in a flat style. On the cover of the template, the test bench, test tube, microscope and other chemical instruments are placed, and the title text of the PPT of the open chemical class is filled below. The interface background is matched with the chemistry PPT theme.
