Terms for subject Oil and gas containing A section or a

English	Russian
formation of a crack or a hole in the pipeline wall much smaller in size than the pipeline cross-section	образование трещины (MichaelBurov)
formation of a crack or a hole in the pipeline wall much smaller in size than the pipeline cross-section	прокол (MichaelBurov)
formation of a crack or a hole in the pipeline wall much smaller in size than the pipeline cross-section	образование отверстия в стенке трубопровода суммарным сечением на порядок меньше сечения трубопровода (MichaelBurov)