An aggregate 10, wherein {HEAD ~ said motor armature} of said electric motor is operatively connected with said feed pump and longitudinally displaceable relative to {TAIL ~ said feed pump} 
longitudinally displaceable relative to
An aggregate 10 , wherein { HEAD ~ said motor armature } of said electric motor is operatively connected with said feed pump and longitudinally displaceable relative to { TAIL ~ said feed pump }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL