- Fisic Physics
#7462
Ciallaíonn "brú timpeallach" an brú imeachtrach faoina gcuirtear colainn an tumadóra de thuras na huaire cibé acu faoi uisce nó, de réir mar a bheidh, i seomra comhbhrúite.
“Ambient pressure” means the external pressure to which the body of a diver is for the time being subjected either under water or, as the case may be, in a compression chamber.