expression
equipment selection work
A technical or business phrase referring to the process of evaluating and choosing equipment models, often used in project planning, procurement, or engineering contexts.
新システム導入のため、機種選定作業を開始した。
We started the equipment selection work for introducing the new system.
Compound of 機種 (model/type of machine) + 選定 (selection) + 作業 (work/operation).