The scanner housing structure 10 of the scanner is drawably mounted in {HEAD ~ a receiving space} 91 of {TAIL ~ the main frame housing} 9 of the computer 
of
The scanner housing structure 10 of the scanner is drawably mounted in { HEAD ~ a receiving space } 91 of { TAIL ~ the main frame housing } 9 of the computer
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH