一名佩戴安全手套的起重工拿着起重机，起吊一个17吨的吊环，背景中有一台失焦的起重机，时间是日落时分 库存图片 一名佩戴安全手套的起重工拿着起重机，起吊一个17吨的吊环，背景中有一台失焦的起重机，时间是日落时分
Close up of a worker x s hand wearing yellow safety glove pointing forward in an industrial or construction environment with 免版税库存照片 close up of a worker x s hand wearing yellow safety glove pointing forward in an industrial or construction environment with
登录 
