"But will all types of material sell?
Pipelines may be constructed of many types of material.
A single print might incorporate several techniques or types of material, in the manner of collage.
They would have four or five different machines with several different types of material," he said.
The value for α is dependent on the types of material at the junction.
"Most types of material consumption are strongly habit-forming," Gary Becker and Luis Rayo observe in their contribution to "Revisiting Keynes".
Labour MP Alan Johnson, one of the judges, said that marrying such different types of material could have gone horribly wrong, but she brings them together expertly.
In fact, 85% of the human-made material found on the shoreline were microfibers, and matched the types of material, such as nylon and acrylic, used in clothing.
The Dardennes take us into the minutiae, the details: how to handle wood, how to use and care for tools, how to distinguish different types of material.
"You can put all types of material in front of her and she'll knock it out of the park," said Stephen Hill, the interim president of BET.
How those different types of material coexist, before finally being reconciled in a wisp of melody, makes for an utterly compelling musical journey.
