a bus that operates using electricity from overhead wires rather than an internal combustion engine

троллейбус, электрический автобус
to operate using a specific energy source

широко распространенный спрос на что-то
a source of power used for lighting, heating, and operating machines

электроэнергия
the energy that is obtained through different means, such as electrical or solar, to operate different equipment or machines

энергия
a long and thin piece of metal that carries an electric current

электрический провод
to make or design something that did not exist before

изобретать
as time passes or progresses

со временем, с течением времени
the most important thing that is said or done which highlights the purpose of something

точка, основная идея
a liquid used by cars, trucks, etc. as a fuel

бензин
a heavy mineral oil used as fuel in diesel engines

дизельное топливо, солярка
a change in water, air, etc. that makes it harmful or dangerous

загрязнение
the natural world around us where people, animals, and plants live

окружающая среда
producing or having a lot of loud and unwanted sound

шумный
the curve theoretically assumed by a perfectly flexible and inextensible cord of uniform density and cross section hanging freely from two fixed points

катенария, цепная линия
the structure that creates the outer top part of a vehicle, building, etc.

крыша
to be joined or linked together

соединять
electrical energy used to light, heat, and run devices

электричество, энергия
an object that turns chemical energy to electricity to give power to a device or machine

батарейка
an intangible difficulty or challenge that must be overcome

препятствие
a disruption or complete loss of electrical supply to a particular area

отключение электроэнергии, перебой в подаче электроэнергии
