When you wear a properly fitted surgical mask, it acts as a barrier between the germs and your face.

当您戴着大小合适的医用口罩时，它会在细菌和您的脸之间形成一道屏障。

The Vessel's cargo holds are properly fitted with floor-ceiling in way of hatches or tank tops are strengthened suitable for grab discharge of bulk cargo.

货舱铺有舱底板舱口大小一致，或者舱底板加固，以适于用抓斗卸散货。