From this team, instrument mentors are responsible for the operation of specific instruments to ensure the continual availability of top - quality data. (arm.gov)
Hence it is difficult to identify, as stated above, specific instruments in the band (5). (globaleducationmagazine.com)
Once dirt gets into the ear canal, it is necessary to call in an expert who can use specific instruments to get rid of this potentially harmful matter. (thatpetblog.com)