gōng / rén / bǎ / yī / zǐ / tào / zài / shè / bèi / wài / miàn / bì / miǎn / shè / bèi / shòu / cháo

工人把衣子套在设备外面，避免设备受潮。

The workers put a covering over the equipment to keep it from getting damp.