noun
Rare synonym for 仕様書 in the sense of a user manual or instruction guide.
See also: 仕様書
この機械の仕様書きはどこですか。
Where is the manual for this machine?
noun
specification document; specifications; blueprint
Rare synonym for 仕様書 in the sense of a technical specification or blueprint.
See also: 仕様書
開発チームは仕様書きに従って設計を進めた。
The development team proceeded with the design according to the specification document.