hazardous area造句

Take notice of every warning sign. Striding over the hazardous area is not allowed.

Explosion hazardous area 2 usually adopts safety-increased explosion-proof fluorescent lamp.

It reveals the unusual laws of this region and regionalizes the key earthquake hazardous areas.

Water-proof adhesive glue should be filled in the inner cavity of junction boxes at wet areas. Connection ends of the parts in hazardous areas shall be added explosion proof daub.