accuracy of manufacturing

例句：

1. 1. The scientist's experiment was incrediblyaccurate.
   科学家的实验极其准确。
2. 2. The maphad a high degree of accuracy.
   这张地图的精度很高。
3. 3. The engineer made an errorin the calculation, which caused a significantloss of accuracy.
   工程师在计算中犯了一个错误，导致准确性严重下降。