| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | alloying | US | Alloying is commonly used in the manufacturing of various industrial and consumer products. | 1 |
| 2 | hardness | USA | Hardness is often associated with strength and durability in materials and products. | 1 |
| 3 | hardness | United States | Hardness is often used as a measure of material durability and strength, particularly in industrial and engineering contexts. | 1 |
| 4 | solid adamsite | United States | Solid adamsite is a chemical compound used as a riot control agent, considered dangerous and restricted for civilian use. | 1 |