Eggs and sperm
Refrigeration systems use CFC. They deplete ozone.
Two types of divergent plates are Eurasian and Nazca
The types are two - sexual and asexual.
The two types of seasoning are the natural/air seosoning and the kiln seasoning
food, drinks, and cups:)
There are a few types of refrgeration units on the market. Some of the types of refrigeration units are: anhydrous ammonia, carbon dioxide, and propane. They differ from each other based on the refrigerants found in them.
Absorption & vapor compression.
R12 and R134a are two different types of chemicals used in vehicle refrigeration systems. If you mix the two together, you can corrode the system and cause major damage.
The main two refrigeration giants are Thermo King and Carrier
Two problems that a refrigeration system could have are compressor problems or a lack of or loss of refrigerant gas.
flamability & Oxygen depleation
freon and oil
Tonne of refrigeration(TR) is the practical unit of refrigeration effect.Tonne of refrigeration(TR) is defined
Two websites where commercial refrigeration supplies can be found are www.instawares.com and www.acemart.com. You may want to check your local yellowpages for local providers.
freon and oil
Does a orange rot faster in refrigeration, in a garage, or at room temperature ?