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