Cervecero joven masculino en delantal de cuero que supervisa el proceso de fermentación de la cerveza en la fábrica de cerveza moderna. - Foto e imagen de stock

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Electrician worker checking electricity meters. Electrical equipment. Background

The technician operator use hydraulic bending machine.

Worker checking metal pipes at a metallurgical plant.

Conveyor belt for production window pane

Car mechanic change engine oil. Car repair. Service station.

Electrician worker checking electricity meters. Electrical equipment. Background

Electrician worker checking electricity meters

The engineer checks the absence of induced voltage on the high voltage cells.