form - G-ra
- form surface
- form testing instrument
- form tolerance
- form tool
- form tool cutter
- form tool holder
- form tooth cutting
- form turning
- form wheel
- form-copying method
- form-duplicating machine
- form-feature
- form-feature machining
- form-fit
- form-generating method
- form-grinding machine
- form-milling machine
- form-relieved
- form-relieved cutter
- form-relieved tooth
- form-testing machine
- formability
- formal
- formal channels
- formal language
- formalism
- formalized
- formalized language
- format
- format conversion
- format of machine
- formating
- formating of the file
- formation
- formation of crater
- formatted output
- formatting check
- formed component
- formed concave cutter
- formed convex cutter
