Sentences with phrase «possibly dangerous material»
Carbon nanotubes in composites can mean easier thermal - imaging testing for signs of possibly dangerous material fatigue.
https://www.scientificamerican.com/ Not exact matches
Whether large cranes are hoisting huge steel beams weighing many hundreds of tons, or an excavator is removing large amounts of dirt, rubble or other debris from a work site, there is always a good chance that heavy, possibly - dangerous materials are being hoisted high up in the air at a construction site.