31. Featuring 20 Nordex propellors of diameter. 32. She was propelled by six steam turbines, double reduction geared, driving twin screw propellors . 33. Beaudo said investigators suspect the hole in the pipeline could have been made by a boat propellor . 34. The worst problems have been due excessive noise from their propellors and difficulties with their combat systems. 35. It's propellor fans, glittering disco flatlights and screens with giant bubbles are remarkably moderate. 36. It utilized a propellor design and required a large cabinet to move sub-sonic air mass. 37. Without wanting to comment on the debate, " propellor " is not in fact British English. 38. Ratier chose Figeac for the abundant wood-supplies in the region, necessary for propellor production. 39. Rear axle torque was now taken through a banjo-shaped torque arm alongside the propellor shaft. 40. The ship was propelled by two steam turbines, double reduction geared, driving a screw propellor .
