引入同步 meaning in English

pulling in step

And then the dissertation of ac step motion control is coming
为了获得精确的位置控制功能，由此引入同步机的交流步进控制。
For sql server , all methods used to introduce synchronization or threading must identified with the hpa
对于sql server ，所有用于引入同步或线程处理的方法都必须以hpa标识。
Replication has a new managed code programming model : replication management objects ; merge replication allows you to introduce custom business logic into the synchronization process
复制具有新的托管代码编程模型：复制管理对象( rmo ) ，合并复制允许将自定义业务逻辑引入同步进程中。
Hybrid stepping motor is similar to permanent magnet synchronous motor in functional principle , therefore , it can be controlled by the advanced control technology of permanent magnet synchronous motor
摘要混合式步进电机的工作原理类似于永磁同步电机，完全可以引入同步电机的先进控制方法。