作業員とビジネスマン
作業員
パソコンをする作業員
設計イメージ
メモ
電話
設計士
メモするビジネスマン
The foreman looking at construction plan. Foreman looking at construction plan
Foreman looking at construction plan
Construction supervisor planning new project in office
Young designer working on new project and choosing colours
Engineer working on new project drawings
設計図
Construction worker sitting at the desk
Young construction worker in yellow coveralls
Male engineer working on drawings and blueprints
Engineer supervisor working on drawings in the office