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abrupt change of section | |||
abrupt change of cross-section | |||
abrupt change in section | |||
sudden alternation of cross-section (трубопровода) | |||
abrupt change of selection (напр. вала при истирании) | |||
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abrupt change of cross-section |
резкое изменение сечения: 2 phrases in 2 subjects |
Automobiles | 1 |
Nautical | 1 |