firing in hot air

firing in cold air

firing in cold hearth

Firing in shooting range

hot firing test

hot-firing test

once-firing in low temperature

repeated firing hot-die forging

TOP-FIRING HOT BLAST STOVE

aging in hot air

Apple in hot toffee

Architectural energy-saving in hot summer and cold

area being hot in summer and cold in winter

area which is hot in summer and cold in winter

Areas Hot in Summer and Cold in Winter

army in hot environment

ash entrainment in hot air

Assorted ingredients cooked in hot pot

Banana in hot toffee