可锁定装置，将开关锁定在停止档，避免误操作。
Take "lock" apparatus to lock the switch at the stopping location to avoid mistake operating.
现阶段网上交易业务技术模式必须满足可运行、可锁定、可扩展三个目标。
At present, the online securities trading business technology modes should reach three targets: the business can be managed, can be targeted and expanded.
可锁定的数据库对象有表空间、表和行，但是只有表和表空间可以显式地锁定。
Database objects that are lockable are table Spaces, tables and rows, however, only tables and table Spaces can be explicitly locked.
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