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| appareil de mesurage de la rugosité des surfaces sur un profil | |||
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instrument for the measurement of surface roughness by profile method : 2 phrases in 1 subject |
| Technology | 2 |
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| appareil de mesurage de la rugosité des surfaces sur un profil | |||
|
instrument for the measurement of surface roughness by profile method : 2 phrases in 1 subject |
| Technology | 2 |