ratch - refurbishment work
- ratch
- ratched wheel
- ratchet
- ratchet brace
- ratchet drill
- ratchet gear
- ratchet lever
- ratchet mechanism
- ratchet pawl
- ratchet screwing stock
- ratchet wheel
- ratchet wrench
- rate
- rate action control
- rate fixing
- rate of air circulation
- rate of application
- rate of change of stresses
- rate of combustion
- rate of concrete placement
- rate of concreting
- rate of consolidation
- rate of construction
- rate of cooling
- rate of damping
- rate of decomposition
- rate of depletion
- rate of development
- rate of dilution
- rate of elastic recovery
- rate of evolution
- rate of exploitation
- rate of feed
- rate of filter clogging
- rate of flow
- rate of foundation settlement
- rate of growth
- rate of hardening
- rate of heat liberation
- rate of heat transfer