31. For the first, he stamped cruzeiro notes with an inflammatory anti-government slogan before recirculating them. 32. Mercedes swapped the previous recirculating -ball steering system for more direct rack-and-pinion steering. 33. In the center of each knob is a button : air conditioner, rear defroster, and recirculating . 34. Steering is a powered rack-and-pinion that's more accurate than recirculating ball types. 35. It features recirculating water systems and halogen lighting with interchangeable red, blue, yellow and green lenses. 36. Later in the 20th century, urban fountains began to recycle their water through a closed recirculating system. 37. Recirculating wind tunnels are usually built in climates that are too cold for non-recirculating wind tunnels.38. Recirculating wind tunnels are usually built in climates that are too cold for non-recirculating wind tunnels. 39. A steering box design, such as worm and sector or recirculating ball, is much less sensitive. 40. Now it is recirculating the same report, citing it as evidence that top government officials had been warned.