This is the "Workpiece" template. It should be called in the following format:

{{Workpiece
|Taopre/hasWorkpieceName=
|Taopre/hasWorkpieceMaterial=
|Taopre/hasExpectedTimeToMachineAWorkpiece=
|Taopre/hasSimultaneousMachiningOfWorkpieces=
|Taopre/hasWorkpieceDrawing=
}}

Edit the page to see the template text.