National "Summer grill test" ppt template

The national barbecue in the scorching sun, the map of the country's "barbecue" cities, the new four "fireplace" cities, high-temperature killers need to be vigilant, heatstroke tips, how to prevent heatstroke around the world? Summer test, Ruipu PPT presentation of ppt works.

The national barbecue in the scorching sun, the map of the country's "barbecue" cities, the new four "fireplace" cities, high-temperature killers need to be vigilant, heatstroke tips, how to prevent heatstroke around the world? Summer test, Ruipu PPT presentation of ppt works.