It includes hard technology, but much else of human creation as well.
它包含硬科技，但是同样包括许多人类其他的创造物。
The application of new signal technology promotes the creation of new S&C maintenance system.
信号新技术的应用，推动了电务维修新体制的产生。
The application of new signal technology promotes the creation of new S&C maintenance system.
信号新技术的应用，推动了电务维修新体制的产生。
应用推荐