plat - powd
- position of fracture
- position of load
- position of pipes
- positioned weld
- positioner
- positioning bolt
- positioning fixture
- positive closing
- positive draft angle
- positive emission
- positive fusion
- positive governing
- positive leg
- positive pressure furnace
- positive rake
- positive valency
- positive-pressure torch
- positive-throughflow bunker
- post-acceleration gun
- post-emulsification fluorescent process
- post-irradiation radiography
- postflow
- postheat control
- postheat pressure time
- postheat technique
- postheat temperature
- postheat time
- postheat treatment
- postheating
- postheating current
- postheating pressure time
- postheating temperature
- postheating time
- postheating zone
- postirradiation creep
- postirradiation heating
- postplating treatment
- posts
- postweld heat treatment
- postweld interval