{TAIL ~ An adjusting plate} 5 is suspended in the viscous fluid 18 by means of {HEAD ~ the adjusting} screw 1 
{ TAIL ~ An adjusting plate } 5 is suspended in the viscous fluid 18 by means of { HEAD ~ the adjusting } screw 1
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH