在我们的实验里，这台设备起了很大作用的翻译：In our tests, this equipment has played a significant role 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

In our experiment, which played an important role in device

In our tests, this equipment has played a significant role

In ours experiment, this equipment played the very major role

In our experiment, this device has played a great role

In our tests, this equipment has played a significant role