20 йил сонли мажлис баенномаси билан тасдикланган Каф мудири М. Б. Ганиханова

20 йил сонли мажлис баенномаси билан тасдикланган

Каф . мудири М. Б. Ганиханова

ВАРИАНТ 3

1 Употребите глаголы, данные в скобках, так, чтобы предложения выражали реальное условие. Qavslar ichida berilgan fe'llardan foydalaning, shunda jumlalar haqiqiy holatni ifodalasin.

1. 
   I (to finish) the job tomorrow, if I (to can).
   
2. 
   I (not/to require) an umbrella if it (not / to rain).
   
3. 
   If she (to think) it over carefully, she (to form) a clear opinion.
   

2 Найдите соответствие. Moslikni toping.

Inductance катушка

Coil размер

To induce индуктивность

To provide индуктировать

Size обеспечивать

Device поле

Self-inductance прибор

Field самоиндукция

3 Переведите слова с английского на русский или узбекский язык. So'zlarni inglizchadan ruschaga yoki оzbek tiliga tarjima qiling.

Industry

Service

Transport

Motor

Practical

Potential

Torque

Commutator

Speed

Process

Repair

Ferrous metals consist of iron combined with carbon, silicon, phosphorus and other elements. Carbon is the most important of all elements present in ferrous alloys. Ferrous metals are used in industry in two general forms; steel and cast iron, which differ in the quantity of carbon content. These two ferrous alloys are derived from pig iron which is produced in a blast furnace in the form of pigs. Metals are usually melted and poured into a form which is called a “mould”. This process is known as casting. The cast metal is shaped in the mould where it cools and solidifies.

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