由于设计参数的不同，当样板用于齿轮测量中心等齿轮仪器的校准时，常需要进行参数换算。

When the master is used to calibrate gear measurement equipments, such as the gear measurement center, parameters need to be converted frequently because of the different designed parameters.

youdao

由于设计参数的不同，当样板用于齿轮测量中心等齿轮仪器的校准时，常需要进行参数换算。

When the master is used to calibrate gear measurement equipments, such as the gear measurement center, parameters need to be converted frequently because of the different designed parameters.

youdao