But analog control system has some shortcomings: complexity, unhandy, and so on.

然而模拟控制系统有着不稳定、实现复杂、不容易升级等缺点。

youdao

But analog control system has some shortcomings: complexity, unhandy, and so on.

然而模拟控制系统有着不稳定、实现复杂、不容易升级等缺点。

youdao