| |||
| alumina; clay; potter's earth | |||
| aluminum oxide; argillaceous earth (alumina, aluminum oxide) | |||
| clay, clay soil | |||
| alumina A natural or synthetic oxide of aluminum widely distributed in nature, often found as a constituent part of clays, feldspars, micas and other minerals, and as a major component of bauxite | |||
| argillaceous earth | |||
| aluminium oxide | |||
| aluminate | |||
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Tonerde : 21 phrases in 11 subjects |
| Chemistry | 6 |
| Coal | 1 |
| Ecology | 1 |
| Electrochemistry | 1 |
| General | 1 |
| Industry | 2 |
| Medical | 2 |
| Metallurgy | 4 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
| Textile industry | 1 |