Welder works under vibrant twilight sky welder works under sunset sky bright sparks fly from welding tool wooden beams frame the 向量例证 welder works under vibrant twilight sky welder works under sunset sky bright sparks fly from welding tool wooden beams frame the
A welder works diligently sparks flying in dimly lit industrial environment 库存例证 a welder works diligently sparks flying in dimly lit industrial environment
一名男子戴着防护头盔在工厂焊接金属零件。 他工作时火花四溅。 身穿深色制服的焊工蹲下身子，专注于工作。 库存例证 一名男子戴着防护头盔在工厂焊接金属零件。 他工作时火花四溅。 身穿深色制服的焊工蹲下身子，专注于工作。
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