Google's service, offered free of charge, instantly translates words, phrases, and web pages between English and over 100 other languages.
translate.google.co.uk
There are two. See pic.
Pump from tank A running - prevents fuel going back through into tank B
Pump from tank B running - prevents fuel going back through into tank A
GTDs have a switch on the dashboard for left pump, right pump and centre OFF.
Cheers
Mike