said {TAIL ~ vacuum} creating means being capable of withdrawing said vaporized substance, and said {HEAD ~ liquid receiving means} being capable of receiving said atomized liquid; and 
said { TAIL ~ vacuum } creating means being capable of withdrawing said vaporized substance , and said { HEAD ~ liquid receiving means } being capable of receiving said atomized liquid ; and
OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH