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Modern medium-power bio fuel boiler. Submerged Scraper ash/slag Conveyor
Selective focus to centrifugal fan in air conditioner with a lot of dust in home or office.
Ports for connect keyboard and mouse to the motherboard
Commercial HVAC units on the rooftop of a building. Air conditioner units connected with steel pipes.
Focused photo on woodworking manufacture, professional unit being in use
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Transformer converter complex of a broadcast mast for mobile communications against a background of blue sky and building.
Aerial picture of building rooftop with air conditioning and ventilation equipment
Marine engine installed inside a luxury yacht.
Pumps at the pumping station
Extrusion aluminium machine
Old radiators
Small transformers on the display in the fair four square shaped electrical equipment with wires on it
Refrigeration equipment radiator
Air turbo expander - a machine for the production of cold in the cycles of modern low-temperature installations.
Energy Generation and The Power Grid
Cut away engine car
Water pumps in a large power plant
Metal molds for casting plastic parts industrial
Large HVAC installation on a membrane roof.
A close-up shot of a modern electric car engine and spare part
Detail of copper winding, stack and shaft of a electric permeant magnet motor for home appliances. Selective focus and white background.
An electric control panel with toggle switch off. Electrical voltage.
Control panel with gauges in an industrial power station full of pipes using water to produce heat for homes
Close up plastic injection molding machine.
Thermal heat pump
Inside a pumping station- in the foreground large-pump group
Close-up of the computer wafer on robotic arm at wafer processing machine.
Complex system of equipment and microcircuits at a military base. The concept of supernova espionage technology for tracking enemies. The latest generation of military equipment
Water tank and recycling equipment.HVAC system.
Free Images: "bestof:Siemens's direct reduction continuous furnace.png Réduction directe inventé par Carl Wilhelm Siemens Le système de chauffe de ce four à réverbère est à"
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