There's a tremendousamountoffrictionthattakesplacebetweenthatcutterandtherockwallthatit's cuttinginto, andallthatenergyistransferredbackthroughthebearings, andthey'reactuallydoingthework. It's a veryhostileenvironment, a lotofpressure, a lotofchips, a lotoffragmenteddebrisflyingaround.
Wesupplied a veryhigh-performingproductthatwecall P900.
我々はP900と呼ぶ非常に高性能な製品を供給した。
Soalltotalthroughthelifeofthisproject, wepredictedaround 25,000 bearingswereused. When a projectlikethisthatisgoingtoberunningformanyyears, 24 hours a day, withbearingsbeingcriticaltoitssuccess, verytightcommunicationlinesmustbesetup.