 |
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| grid bottom; grid tray | |||
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| grid tray (колонны) | |||
| perforated plate | |||
| grid tray (ректификационной колонны); Hagbarth tray (ректификационной колонки) | |||
| grid tray | |||
| решётчатая тарелка: 6 phrases in 5 subjects |
| Chemistry | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Technology | 1 |
| Winemaking | 1 |