/kown"teuhr roh"tay ting, kown'-/ , adj. Mach.
(of two corresponding or similar moving parts) rotating in opposite directions: counterrotating propellers.
[ COUNTER- + ROTATING ]
/kown"teuhr roh"tay ting, kown'-/ , adj. Mach.
(of two corresponding or similar moving parts) rotating in opposite directions: counterrotating propellers.
[ COUNTER- + ROTATING ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012