用“trained operator”造句大全,trained operator造句
Polygraph evidence is admissible in court, as long as it can be demonstrated that it was used with care and by a trained operator.
This machine shall be operated by appropriately-trained operators.
Polygraph evidence is admissible in court, as long as it can be demonstrated that it was used with care and by a trained operator.
This machine shall be operated by appropriately-trained operators.