名词中文翻译1
中文翻译：Unknown
同义词：
['decreased speedsignal', 'reduced-speed signal例句：1. The traffic police issueda reduced speed signal to slow down thetraffic.（交通警察发出了减速信号，以减缓交通。）2. The driver received a reduced speedsignal for exceeding the speed limit.（司机因超速收到了减速信号。）']
例句：
-
1. The traffic police issueda reduced speed signal to slow down thetraffic.
交通警察发出了减速信号，以减缓交通。
-
2. The driver received a reduced speedsignal for exceeding the speed limit.
司机因超速收到了减速信号。
-
3. The engineerused a reduced speed signal to control theflow of oil in the engine.
工程师使用减速信号来控制发动机中油的流动。