accident signaling system
常见例句
- The signaling system supplied by our company has no relations with this train crash accident.
我公司提供的信號系統與本次列車追尾事故無關。 - The accident was likely caused by a design flaw in a signaling system, state-run Xinhua News Agency said July 28.
根據新華社7月28日的報道，這起事故很可能是由於信號系統設計缺陷導致的。
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