运营工程师和其他建筑设备操作员

• Learn and follow safety regulations.
• Take actions to avoid potential hazards or obstructions, such as utility lines, other equipment, other workers, or falling objects.
• Start engines, move throttles, switches, or levers, or depress pedals to operate machines, such as bulldozers, trench excavators, road graders, or backhoes.

任务数据节选自 O*NET® 29.1 Database（USDOL/ETA），依据 CC BY 4.0 使用。