pick - plat
- pigging-back
- pigging-up
- pile
- pile-irradiated alloy
- piled plate cutting
- piled steel
- piler
- piler bars
- piler bed
- pileup
- pilger (seamless-tube) mill
- piling
- piling (cooling) bed
- piling bar
- piling bay
- piling bin
- piling box
- piling capsule
- piling car
- piling cradle
- piling crane
- piling height
- piling pocket
- piling pockets
- piling table
- piling-up of dislocations
- pill heat
- pill of aluminum
- pill press
- pillar
- pillar crane
- pillar crane with trolley motion
- pillar jib crane
- pillaring
- Pilling-Bedworth ratio
- pillow block
- pillow test
- pillow test specimen
- pillow-block bearing
- pilot casting