It is used in thermal energy
A "clean room" (as is used in the semiconductor industry) has to be completely particle (dust) free. An "operating room" (as is used in surgery) has to be germ free. So, basically, they both have the same level of cleanliness, just different types of "clean".
Magnetosphere
Easiest to clean is glass and steel.
If we did not have the Magnetosphere we would die from harmful Solar Wind that the Magnetosphere blocks. The Magnetosphere is like our personal shield along with our atmosphere!
aseptic room is a sterlised room but clean room appears to be clean but contains pathogenic organisms
the symbol for clean room can be RM.BK
Clean room operates with a lot of function. When a room is clean, everything is in its place and can be found easily.
Most data recovery centers use at least a Class 100, or ISO Class 5, clean room for recovery operations. This is the same class of room that is typically used for hard drive manufacturing.
Clean your room Fat Albert!
The subject in the sentence "clean your room" is "you."
Beeswax does not clean the air in a room.
Because if you don't clean your room you can't do anything in it I should know I used to have a super messy room and I never wanted to do anything in it, but over the summer I totally cleaned it and now I love spending time in it!