Safety glasses, ear protection, weldinggloves, hats and aprons are not just for show.
安全眼镜，耳朵保护，焊接手套，帽子和围裙不是作秀。
2
Welder 's gloves, welder' s goggles, leather sleeves, a leather apron, and other standard protective equipment must be worn for cutting and welding operations.