Explosive chemicals must be labeled clearly before they are loaded onto the cargo ship.

易爆化學品在裝上貨輪之前必須清楚標示。

The airline does not allow passengers to carry explosive items in their checked luggage.

航空公司不允許旅客在托運行李中攜帶易爆物品。

Staff at the warehouse received safety training on how to store explosive materials properly.

倉庫員工接受了如何妥善存放易爆物料的安全訓練。