Поиск



Категория Иностранный язык, содержит 1054 вопросов(а).

Прочитайтетекстивыполнитезадания.
PlasmaCutters
1. Modern industry depends on the manipulation of heavy metal and alloys. We need metals to build the tools and transportation necessary for day-to-day business. The reason is simple: metals are extremely strong and durable, so they’re the logical choice for most things that need to be especially big, especially sturdy, or both.
2. The funny thing is that metal’s strength is also a weakness: because metal is so good at resisting damage, it’s very difficult to manipulate and form into specialized pieces. People can precisely cut and manipulate the metals using the plasma cutter. The plasma cutter is actually a common tool that has been around since World War II.
3. Plasma cutters are not the only devices to harness the power of plasma. Neon signs, fluorescent lighting and plasma displays, just to name a few, all rely on it to get the job done. These devices use "cool" plasma. Though cool plasma cannot be used to cut metals, it has tons of other useful applications.

Ответьтенавопрос
How is the effectiveness of plasma used in industry?

Весь вопрос с ответом

An artificial application of water to the soil to assist in the growing of agricultural crops, maintenance of landscapes, and revegetation of disturbed soils in dry areas during periods of inadequate rainfall is …

Весь вопрос с ответом

They discussed, ________ other things, recent events in Europe.

Весь вопрос с ответом

Listen to my reading and don’t _______ to correct me if I make a mistake.

Весь вопрос с ответом

Прочитайтетекстивыполнитезадания.
PlasmaCutters
1. Modern industry depends on the manipulation of heavy metal and alloys. We need metals to build the tools and transportation necessary for day-to-day business. The reason is simple: metals are extremely strong and durable, so they’re the logical choice for most things that need to be especially big, especially sturdy, or both.
2. The funny thing is that metal’s strength is also a weakness: because metal is so good at resisting damage, it’s very difficult to manipulate and form into specialized pieces. People can precisely cut and manipulate the metals using the plasma cutter. The plasma cutter is actually a common tool that has been around since World War II.
3. Plasma cutters are not the only devices to harness the power of plasma. Neon signs, fluorescent lighting and plasma displays, just to name a few, all rely on it to get the job done. These devices use "cool" plasma. Though cool plasma cannot be used to cut metals, it has tons of other useful applications.

Завершите утверждение согласно содержанию текста.
Modern industry relies on plasma cutters as …

Весь вопрос с ответом

An English musician one of the founding members of The Beatles is …

Весь вопрос с ответом

They should arrive ________ the airport in about an hour.

Весь вопрос с ответом

Прочитайтетекстивыполните задания.
Automation
1. Automation is the use of control systems in concern with other applications of information technology to control industrial machinery and processes, reducing the need for human intervention. In the scope of industrialization, automation is a step beyond mechanization.
2. Automation plays an increasingly important role in the world economy and in daily experience. Engineers strive to combine automated devices with mathematical and organizational tools to create complex systems for a rapidly expanding range of applications and human activities.
3. Many roles for humans in industrial processes presently lie beyond the scope of automation. Tasks requiring subjective assessment or synthesis of complex sensory data, such as scents and sounds, as well as high-level tasks such as strategic planning, currently require human expertise. In many cases, the use of humans is more cost-effective than mechanical approaches even where automation of industrial tasks is possible.

Определитеосновнуюидеютекста.

Весь вопрос с ответом

An American film producer, director and animator who made the first full-length animated musical cartoon is …

Весь вопрос с ответом

Страницы: « 1 2 ... 27 28 29 30 31 ... 105 106 »