sulpher dioxide
Railroads use a LOT of steel. The Bessemer process reduced the cost of making good quality steel. That meant that railroads could afford to buy the rails to build more tracks to more places.
you use iron for ironing your clothes,
The first industry to use simple machines (levers, wheels, wedges...) - farming The first industry to use complex machines- milling The first industry to use powered machines- textiles The first industry to use engines- mining The first industry to use robots - auto-manufacturing
The only use of nuclear plants in industry is the production of electricity.
architects
Willis Carrier invented the air conditioner in 1902 by developing a system that controlled humidity at a printing plant. His invention used a compressor to circulate air over coils containing refrigerant, cooling it down and removing moisture. This invention led to the modern air conditioning systems we use today.
R 12 refrigerant.
Refrigerant compaticilty is about suiting the refrigerant to your refrigerant system. Every cooling system has refrigerant in it which depends on the type of system you use. If the refrigerant not matches with your system, it wont work. This is refrigerant compatibility.
Refrigerators typically use a refrigerant called R-134a.
It does not use Freon as a refrigerant. It uses R134 refrigerant.
refrigerant R 134a
Yes, this is the correct refrigerant.
R134A is the only approved refrigerant for automotive use.
How many onces for 134A refrigerant does GMC Sierra use?
Most vehicles made before 1994 use R-12 refrigerant.
The Chinese were the first to use paper as an invention.
yes ammonia use as a refrigerant