首先，步进电机的验证试验进展情况？试验结果是否ok的翻译：First of all, stepping motor validation test of progress? Test whether the result OK 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

First, the stepper motor validation testing progress? Test results are ok

First of all, stepping motor validation test of progress? Test whether the result OK

First, step-by-steps the electrical machinery verification test progress situation? Test result whether ok

First of all, the stepper motor test progress? Test results are OK

First of all, stepping motor validation test of progress? Test whether the result OK