Una nuova generazione di ingegneri in una fabbrica di lamiere. Studiare i metodi di lavoro da supervisori o colleghi e studiare da soli essere insegnato professionalmente - Foto e immagini stock

A new generation of engineers in a metal sheet factory. Studying work methods from supervisors or colleagues and studying by yourself be taught professionally

A new generation of engineers in a metal sheet factory. Studying work methods from supervisors or colleagues and studying by yourself be taught professionally

A new generation of engineers in a metal sheet factory. Studying work methods from supervisors or colleagues and studying by yourself be taught professionally

A new generation of engineers in a metal sheet factory. Studying work methods from supervisors or colleagues and studying by yourself be taught professionally

A new generation of engineers in a metal sheet factory. Studying work methods from supervisors or colleagues and studying by yourself be taught professionally

A business man inspects the work of an on-site worker at an old factory for rehearsing train engines.

A business man inspects the work of an on-site worker at an old factory for rehearsing train engines.

A business man inspects the work of an on-site worker at an old factory for rehearsing train engines.

A business man inspects the work of an on-site worker at an old factory for rehearsing train engines.

A business man inspects the work of an on-site worker at an old factory for rehearsing train engines.

A business man inspects the work of an on-site worker at an old factory for rehearsing train engines.

A business man inspects the work of an on-site worker at an old factory for rehearsing train engines.

A business man inspects the work of an on-site worker at an old factory for rehearsing train engines.