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| مَادِّيّ ؛مادة | |||
| مادَّة | |||
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| مادة | |||
| Angielski tezaurus | |||
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| The materials used in the construction of the equipment, in particular for parts which come into contact with the process or environment | |||
| mat'l | |||
| mat. ؛mtl | |||
| mat ؛matl ؛mtrl | |||
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material source : 1 do fraz, 1 tematyki |
| Ochrona środowiska | 1 |