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| engineering The science by which the properties of matter and the sources of power in nature are made useful to humans in structures, machines, and products | |||
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ingeniaritza : 17 фраз в 1 тематиці |
| Довкілля | 17 |
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| engineering The science by which the properties of matter and the sources of power in nature are made useful to humans in structures, machines, and products | |||
|
ingeniaritza : 17 фраз в 1 тематиці |
| Довкілля | 17 |