模拟试验结果表明，可编程控制器具有使用灵活，安全可靠等优点，可以替代传统的安全自动装置。

The simulation test shows that PLC has advantages such as flexibility in programming , safety and high reliability, it can replace traditional automatic apparatuses.

youdao

模拟试验结果表明，可编程控制器具有使用灵活，安全可靠等优点，可以替代传统的安全自动装置。

The simulation test shows that PLC has advantages such as flexibility in programming , safety and high reliability, it can replace traditional automatic apparatuses.

youdao