A SECRET WEAPON FOR LEASE

固態的二氧化碳（或乾冰）在常溫下會昇華，吸收大量的熱，因此可用在急速的食品冷凍。Anaerobic organisms decompose organic material making methane and carbon dioxide together with traces of other compounds.[ninety eight] Whatever the form of natural product, the manufacture of gases follows effectively outlined ki