Вопрос № 223917 - Английский язык

Заполните пропуски в инструкции следующими фразами
Srip1_______.
2 _______ of the wires with a wire stripper.
Before soldering, the wires must be marked and 3 _______ must be put on the wires.
The wires must be soldered to the 4_______.

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Mixing small wires with enlarged ends into concrete increases the material’s strength and hardness, according to research performed at the National laboratory, Los Alamos, New Mexico.
Researchers found that when bone-shaped wires 25 mm long were added in amounts equal to just 1 percent of the concrete’s volume, the strength increased by as much as 84 percent. The concrete was also 93 times harder.
Straight steel wires have been used to reinforce concrete for several decades. But wires of this kind bond only weakly with the concrete at their ends. Besides, it turned out that straight wires can also snap under high stress without much bending or stretching. In stress tests concrete containing the wires with bulbous ends became even stronger after the first cracks appeared as the load was transferred to the wires.
Закончите предложение
Straight steel wires have been used _______.

Заполните пропуски в инструкции следующими фразами
1_______, clean it with a petrol-moistened cloth.
If the terminals are dirty, clean them with 2_______.
If the brushes are worn, 3_______.
If the grooves on the commutator are clogged, use a small file 4_______ them.

Заполните пропуски в инструкции следующими фразами
If the commutator is dirty, 1_______.
2_______, clean them with a pin.
If the brushes are worn, 3_______.
4________ use a small file to clean them.

Заполните пропуски в инструкции следующими фразами
Remove 1______ from one of the plug loads.
2_______ the exposed end  close to a good earth, e.g. an engine bolt.
Switch 3________.
Turn the 4_______.

Заполните пропуски в инструкции следующими фразам
Turn the jack handle 1_______ to lower the car.
Turn the gear wheel anticlockwise 2_______.
3_______ clockwise to tighten it.
Press the top button 4_______ the engine.