oil inspection kit

例句：

1. 1. The engineer used the oil inspection kit to check the engine's condition.
   工程师使用油检工具包检查发动机的状况。
2. 2. The technician performed an oil inspection on the car before it was sent for repairs.
   技师在汽车送去维修之前对其进行了一次油检。
3. 3. The company requires all employees to use the oil inspection kit during routine maintenance.
   公司要求所有员工在进行常规维护时使用油检工具包。