Обратите внимание на перевод независимого причастного оборота.

[email protected] в категроии Английский язык, вопрос открыт 30.04.2018 в 15:33

1. Subjecting certain crystalline materials to pressure, Pierre Curie observed that they produced an electric charge.

2. Having tested the new equipment, they agreed to sign a contract.

3. The engineer testing the device, the committee comes to see the work of it.