校准测试 meaning in English

calibrating run

The benchmark rev equipment is designed and used for tacho generator ' s testing , the characteristic of which is high velocity precision , wide speed range and stepless speed adjustment
本转速源是测速发电机的校准测试基准，要求具有精度高，范围宽，无级平滑调速的特点。
The benchmark rev equipment is designed to provide speed reference for tacho generator ' s testing , which has high velocity precision , wide speed range and stepless speed adjustment
高精度转速源是为测速发电机的校准测试提供速度基准的驱动系统，具有转速精度高、调速范围宽及无级平滑调速的特点。
The paper researches and designs a driving benchmark rev equipment used for tacho generator ' s testing , the characteristic of which is high velocity precision , wide speed range and stepless speed adjustment
本文研究设计的是为测速发电机的校准测试提供驱动的基准转速源，具有速度精度高，调速范围宽，平滑无级调速的特点。