英语翻译各项工作都在紧张进行之中电机是否被接反了,如果接反了会烧坏电机,另外检查一下设备有无接反的所有设备先进行整机试车

各项工作都在紧张进行之中Every item of works is well underway.
2. 电机是否被接反了,如果接反了会烧坏电机,另外检查一下设备有无接反的To be sure that the motors are improperly connected, if so, it could be burned. Additionally, to check if there is any improper connection in all equipments.
3. 所有设备先进行整机试车,之后可以联动试车All equipments must be tested thoroughly before testing the whole system in tandem.
联动试车 testing the whole system in tandem.

All the works are being carried out busily.

Whether the motor is wired in reverse, if it is so, the motor will be burned, in addtion, please inspect whether the equipment is wired in reverse.

The whole machine is operated tentatively, and then all the equipments are operated tentatively in tandem.

1. works on all items are well in progress
2. Can motors be wired inproperly? If so they can be burned. Need to check whether any equipment is wired inproperly.
3. All equipment can be tested after assembly independently. After that, the entire system can be tested together.