"supporting roll" is a correct phrase in written English.
It typically refers to someone who takes on a role in a performance that does not have the lead character or speaker, but still provides necessary support. For example, "Jane was cast in the supporting roll of Stella in the school play."
In an extreme case, the cluster mill, each small work roll was backed by nine larger-diameter supporting rolls.
As the shell thickness increases toward the end of this so-called secondary cooling zone, the supporting rolls grow larger and are spaced farther apart.
In this study, a computer-aided-design (CAD) system to support roll pass and roll profile design of bar rolling, where simple shapes like round and square bars are produced, was developed in order to minimize trial and errors in industry.
The results of the pilot supported roll out of the National Health Service (NHS) bowel cancer screening programme (BCSP), which was initiated across England in April 2006 (NHS Bowel Cancer Screening Programme, 2008).
Hancock, who vowed to support Rolls-Royce through the upheaval, said the company was facing an increasingly challenging environment and needed to make the cuts to remain competitive.
GAVI Alliance supports roll-out As part of the Global Alliance for Vaccines and Immunization – the GAVI Alliance UNICEFEF and the World Health Organization have played a key role in supporting the Kenyan Government's roll-out of the pneumococcal vaccine nationwide, beginning in February of this year.
The NFU remains committed to supporting wider roll out to help prevent the spread of this terrible disease".
That's why I am also committed to supporting the roll out of electric vehicles across London, to clean up air quality.
"From helping inform the appropriate deployment of marine renewables to supporting the roll out of a network of MPAs, these survey findings will prove invaluable in helping ensure the recovery of Scotland's seas".
The Maisha Initiative further aims at increasing the number of deliveries with assistance from skilled birth attendants through intensified follow up of pregnant women by community health workers, and by supporting the roll out of a Health Services Support Fund.
