1. A process of treating materials, substances, or conditions using mechanical methods rather than chemical or biological means
The wastewater underwent mechanical treatment before chemical processing.
A água residual foi submetida a tratamento mecânico antes do processamento químico.
2. In medicine or therapy, treatment involving physical manipulation, exercise, or mechanical devices
Physical therapy often uses mechanical treatment to improve mobility.
A fisioterapia frequentemente utiliza tratamento mecânico para melhorar a mobilidade.
3. In dentistry, the use of mechanical instruments or devices for cleaning or preparing teeth
Mechanical treatment of the tooth surface removes plaque effectively.
O tratamento mecânico da superfície do dente remove a placa de forma eficaz.