Therefore, {HEAD ~ the drying apparatus} of {TAIL ~ the present invention} obtains good working environment and sanitation and has an advantage in view of environment pollution 
Therefore , { HEAD ~ the drying apparatus } of { TAIL ~ the present invention } obtains good working environment and sanitation and has an advantage in view of environment pollution
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH