P3O1S1T1T1E1N1S1I1O1N1I1N1G2
17 points
POSTTENSIONING is validvalid
POSTTENSION, to prestress concrete after hardening [v]
POSTTENSION, to apply tension to (reinforcing steel) after concrete has set [v]
POSTTENSION, to prestress concrete after hardening [v]
POSTTENSION, to apply tension to (reinforcing steel) after concrete has set [v]