вентилациони систем

вентилациони систем

A method for reducing methane concentrations in coal mines to non-explosive levels by blowing air across the mine face and using large exhaust fans to remove methane while mining operations proceed.

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Besedna vrsta: noun
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Industrija/področje: Energy
Category: Coal; Natural gas; Petrol
Company: EIA
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систем

Lights & lighting; Lighting products

A term referring to the lamp and ballast combination, and sometimes to the entire lighting delivery system including the fixture, the optics, the particular layout and the ...

систем

Business services; Project management

An integrated set of regularly interacting or interdependent components created to accomplish a defined objective, with defined and maintained relationships among its components, ...

систем

Energy; General

A combination of equipment and/or controls, accessories, interconnecting means and terminal elements by which energy is transformed to perform a specific function, such as climate ...

систем

Business administration; Business management

Било који низ међусобно повезаних елемената који чине организовану или органску целину са заједничким циљем. Примери могу да се крећу од индивидуалног централног нервног система ...

бушотина

Energy; Coal

Велика или дубока рупа која је била узрокована бушењем.

пробој

Energy; Coal

Отвор који је направљен преко стубова који омогућавају вентилацију.

Naizmenična struja

Energy; Coal; Natural gas; Petrol

An electric current that reverses its direction at regularly recurring intervals.

битуменска смола

Energy; Coal

A soft coal that is considered better than lignite but worst than anthracite. It's about 60-80% carbon with the rest being water, air, hydrogen, and sulfur.

кавез

Energy; Coal

Refers to the elevator that is used in a mine to transport materials and people.

топлотна вредност

Energy; Coal

The amount of heat in BTU's that is release by burning one pound of coal.

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Industrija/področje: Animals Category: Snakes

kobra

A highly venomous snake from the elapidae family native to Asia and Africa. When alarmed, a cobra raises its head and expands the skin of the neck to ...