Sentence examples for metals are often from inspiring English sources

But metals are often small components of the most exquisite pieces of jewelry.

Aluminum wire is often used for trimming; other materials, such as calcium-silicon, zirconium, and rare-earth metals, are often enclosed in thin steel tubes and are fed by the same machines.

Additionally, elements for the acquisition and sequestration of essential metals are often used.

Even QDs containing heavy metals are often found to be nontoxic.

Heavy metals are often present in the aquatic streams through different industrial wastewaters.

The mechanisms of fatigue crack growth in metals are often extended to the delamination growth characterization.

A good correlation between metals is often observed apart from inhomogeneity in the atmosphere.

For these reasons, the ratio between iron and other metals is often used to discriminate different iron inks [12].

However, direct determination of heavy metals is often not sensitive enough to determine heavy metal ions in environmental samples because of their low concentrations, which are near or below the detection limit of the instrument, and matrix interferences.

According to Ololade (2014), these heavy metals were often contained as additives in lubricants and gasoline used by vehicles and hence contributed for pollution of soil due to inappropriate waste management.

For heavy metals, quality standards indicating good environmental status are designed to evaluate concentrations in the whole fish body, whereas monitoring of metals is often conducted using muscle or liver tissue.