Sulje näkymä taitava suunnittelija yhdistää pyöreä piirustus osat viivalla käyttäen lyijykynä ja hallitsija työpaikalla - Kuvapankin materiaali ja video

The workers are planning the construction of electricity in the house on paper. Note the main tasks.

Side view mid section of two Caucasian male architects unrolling and looking at architectural plans together on a table during a casual meeting in an office

Isaccea, Romania - August 20-2010: Archeological excavations at Noviodunum fortress. 2000 year old ruins of the Roman fortress of Noviodunum. Noviodunum was the main base of the lower Danube Roman fleet named Classis Flavia Moesica.

Geometry lesson in school unidentified schoolgirl teenager in formal suit draw geometric figures in notebook sitting at desk

Engineer checks the construction drawings. Desktop engineer with drawings.

Close view professional constructor works on important project drawing with tools at table in lit room

Business people working in team around table and pointing to professional white sheets with pens

Closeup young woman designer works with drawing instruments at technical project plan in room

Close of up employee with blue pen in hand showing schemes and calculations on big white paper