during loading or unloading 예문
- Also, a large amount of product was liable to be lost, either during loading or unloading, or in transit-since the cars had to be boarded up, rather than using the doors, to enclose the products.
- The Mine Safety and Health Administration ( MSHA ) has established standards that wheel chocks are used when a vehicle is parked on a grade, and OSHA has guidelines that require wheel chocks during loading or unloading of a heavy truck.
- Another benefit of having a sturdy underride guard is that it may be secured to a loading dock with a hook to prevent " trailer creep ", a movement of the trailer away from the dock, which opens up a dangerous gap during loading or unloading operations.
