公共汽车和卡车机械师及柴油发动机专家

• Use handtools, such as screwdrivers, pliers, wrenches, pressure gauges, or precision instruments, as well as power tools, such as pneumatic wrenches, lathes, welding equipment, or jacks and hoists.
• Inspect brake systems, steering mechanisms, wheel bearings, and other important parts to ensure that they are in proper operating condition.
• Raise trucks, buses, and heavy parts or equipment using hydraulic jacks or hoists.

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