ship engineer or worker walking in the harbor with his toolbox ready to repair boats by the ocean or sea. back view of a dock handyman going to a cargo vessel to start working on the maintenance - 連身工作服 個照片及圖片檔步行, 男人, 工程師
young asian female warehouse worker using a handheld mobile computer to taking stock balance in a distribution warehouse area.asia female workers in a warehouse. - 連身工作服 個照片及圖片檔日本人, 職業, 工廠
female electrical engineer working in solar cells energy while standing in corridor of the battery and inverter control room. solar cells energy system. - 連身工作服 個照片及圖片檔畫像, 工廠
