为了适应日益严格的汽车尾气排放标准，需要研制汽车自动驾驶设备以提高汽车排放试验的精度。
Due to increasingly strict regulations for vehicle emission, an automatic driving system is needed to increase the accuracy of vehicle emission test result.
客户花大约 300 美元买一架自动驾驶仪，其中包括 GPS 设备、加速表、陀螺仪、磁力计等。
Customers pay about $300 for an autopilot that includes a GPS device, accelerometers, gyroscopes, magnetometers and so on.
2003年，安格洛斯在一个大型铜矿矿山驾驶采掘设备时，突然感到了一股气体扑面而来。
In 2003, Angulos was driving excavation equipment in a large copper mine when he felt a rush of air.
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