“signaling system”可以造什么句,signaling system造句
Considering the signaling system project for Beijing subway Line 4 and its extension, two different implementation options are discussed.
So, you get noise in a market signaling system if there are some people with lower quality products who also have lower cost.
The accident was likely caused by a design flaw in a signaling system, state-run Xinhua News Agency said July 28.
Genghis Khan's armies were divided into tightly organized units which were directed by an efficient signaling system using black flags.
This is a sophisticated differential signaling system that we haven't previously known about.
Chinese high-speed railway is developing rapidly, which demands urgently of equipping advanced, safe and reliable railway signaling system for train operation safety.