contaminar
De la misma manera, para evitar que contamináramos otros cuerpos estelares o planetas, se ha usado esta bacteria como control para mejorar los mecanismos y métodos de esterilización de estos ambientes tan controlados. | In the same way, to avoid the contamination of other stellar bodies or planets, this bacterium has been used as a control to improve the sterilization mechanisms and methods of these so well controlled environments. |
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