A lock may be opened by a mechanical, magnetic, electric, electronic, or electromechanical key or by employing a code or sequence of Numbers or letters.

锁定可能会打开一个机械，磁，电，电子，或机电键或雇用代码或数字或字母顺序。

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A lock may be opened by a mechanical, magnetic, electric, electronic, or electromechanical key or by employing a code or sequence of Numbers or letters.

锁定可能会打开一个机械，磁，电，电子，或机电键或雇用代码或数字或字母顺序。

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