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Use "weldings" in a sentence
"But the Finnish plant suffered numerous delays as regulators came down hard on problems ranging from watery concrete mixes to demands that the size of key weldings be changed."
"And moments ago -- I don't know whether our camera can pick it up now, I don't really see it anymore, but you could see flames sort of shooting out every so often, and they looked like they were flames produced by weldings, welding machines."
"To thread the great bands of coldformed nickel-iron required bonding pastes and weldings, so freighters lofted a steady stream of mixed materials from the surface."