例句與造句

1. Experiments with the a / f controller in honda ec2500c engine demonstrated that the response time is between 3 and 5 seconds when the oxygen signal lies in non - oscillation waveform state , while the response time is between 8 and 10 seconds when the oxygen signal lies in oscillation waveform state
   實(shí)驗(yàn)證明當(dāng)廢氧濃度信號(hào)處于非振蕩狀態(tài)時(shí)，本控制器的調(diào)整時(shí)間約為3 ? 5秒；當(dāng)廢氧濃度信號(hào)處于振蕩狀態(tài)時(shí)，調(diào)整時(shí)間約為8 ? 10秒。
2. It's difficult to find signal lay in a sentence. 用signal lay造句挺難的