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Terms for subject Drilling containing a.i | all forms | exact matches only | in specified order only
| English | Russian |
| A. I. Ch. E. | Американский институт инженеров-химиков (American Institute of Chemical Engineers) |
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| English | Russian |
| A. I. Ch. E. | Американский институт инженеров-химиков (American Institute of Chemical Engineers) |