Within the heavy industry, a factory industrial engineer measures with a caliper and on a personal computer Designs a 3D model. High quality photo - Foto e imagen de stock

Within the heavy industry, a factory industrial engineer measures with a caliper and on a personal computer Designs a 3D model. High quality photo

Within the heavy industry, a factory industrial engineer measures with a caliper and on a personal computer Designs a 3D model. High quality photo

Within the heavy industry, a factory industrial engineer measures with a caliper and on a personal computer Designs a 3D model. High quality photo

Within the heavy industry, a factory industrial engineer measures with a caliper and on a personal computer Designs a 3D model. High quality photo

Technology students group in computer lab school classroom working on

St. Petersburg, Russia - March 6, 2013: Conversation and discussion of young pretty girls female students. In the hands of girls educational scientific materials.

Joyous audio engineer seated at the desk looking at the digital display during music recording

Technology students group in computer lab school classroom working on

Startup business, young creative professionals people team discussing on meeting at bright office while pointing on dual monitor screen computer for suggestions and help in project. High quality photo

Two young male and female students writing on the white chalkboard during a math class.

Two young male and female students writing on the white chalkboard during a math class.

Two young male and female students writing on the white chalkboard during a math class.

Two young male and female students writing on the white chalkboard during a math class.

Two young male and female students writing on the white chalkboard during a math class.

Technology students group in computer lab school classroom working on