in-cab noise level

См. также в других словарях:

• Level crossing — This article is about at grade intersections between railway and road. For where two rail lines cross, see level junction. For a type of nuclear receptor (RXR), see Retinoid X receptor. A level crossing at Chertsey, England, as the barriers rise …   Wikipedia

• Elevator — For other uses, see Elevator (disambiguation). A set of lifts in the lower level of a London Underground station. The arrows indicate each elevator s position and direction of travel …   Wikipedia

• truck — truck1 truckable, adj. /truk/, n. 1. any of various forms of vehicle for carrying goods and materials, usually consisting of a single self propelled unit but also often composed of a trailer vehicle hauled by a tractor unit. 2. any of various… …   Universalium

• New York City Subway — Top: A number 4 train made up of R142 …   Wikipedia

• Reverberation — is the persistence of sound in a particular space after the original sound is removedFact|date=March 2008. When sound is produced in a space, a large number of echoes build up and then slowly decay as the sound is absorbed by the walls and air,… …   Wikipedia

• Advanced steam technology — Sentinel Cammell steam railcar Advanced steam technology (sometimes known as Modern Steam) reflects an approach to the technical development of the steam engine intended for a wider variety of applications than has recently been the case.… …   Wikipedia

• Creamy Kate and Trailer — Creamy Kate at Junee Creamy Kate was a New South Wales Government Railways railmotor, numbered 38. She was a development of the 37 strong class CPH railmotor. Background The CPH rail motor was originally developed as a more economical replacement …   Wikipedia

• Public transport — This article is about passenger transportation systems. For mathematics, see transportation theory. For other uses, see Mass transit (disambiguation). Public infrastructure Assets and facilities …   Wikipedia

• Alstom Metropolis — is a metro trainset by Alstom. The trains are in service in 40 major cities around the world, including Singapore, Hong Kong, Paris, London, Buenos Aires, São Paulo, Santiago de Chile and Santo Domingo, amongst others. Trains can be run in… …   Wikipedia

• Horn (acoustic) — A horn is a tapered sound guide designed to provide an acoustic impedance match between a sound source and free air. This has the effect of maximising the efficiency with which sound waves from the particular source are transferred to the air.… …   Wikipedia

• My Bloody Valentine (band) — My Bloody Valentine My Bloody Valentine performing in 2008 Background information Origin Dublin, Ireland …   Wikipedia